Remove superfluous (void) casts.

sed -e "s/\([   ]\)(void) \(.*\)/\1\2/"

Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
Reviewed-by: Aaron Plattner <aplattner@nvidia.com>
Signed-off-by: Aaron Plattner <aplattner@nvidia.com>

10 files changed, 57 insertions, 57 deletions

diff --git a/xts5/XI/AllowDeviceEvents.m b/xts5/XI/AllowDeviceEvents.m
index 47114013..aa489ff3 100644
--- a/xts5/XI/AllowDeviceEvents.m
+++ b/xts5/XI/AllowDeviceEvents.m
@@ -136,7 +136,7 @@ grabstartup()
 	DeviceButtonPress(device, dbp, class[1]);
 	DeviceButtonRelease(device, dbr, class[2]);
 	XSelectExtensionEvent(Dsp, grabwin, class, 3);
-	(void) warppointer(Dsp, grabwin, 1, 1);
+	warppointer(Dsp, grabwin, 1, 1);
 	XSync(Dsp,0);
 	return (1);
 }
@@ -541,7 +541,7 @@ struct  area    area;
 	/*
 	 * Set up a device freeze as a result of a button press.
 	 */
-	(void) warppointer(display, grabwin, 1, 1);
+	warppointer(display, grabwin, 1, 1);
 	setarea(&area, 50, 50, 5, 5);
 	chwin = crechild(display, grabwin, &area);
 
@@ -557,7 +557,7 @@ struct  area    area;
 	 * Activate the grab.
 	 */
 	XSync(display, True);	/* Discard any events */
-	(void) warppointer(display, chwin, 1, 1);
+	warppointer(display, chwin, 1, 1);
 	devicebuttonpress(display, Devs.Button, Button1);
 	XSync(display,False);
 
@@ -643,7 +643,7 @@ Verify device is not frozen.
 	    return;
 	device = Devs.Button;
 	event_mode = ReplayThisDevice;
-	(void) warppointer(display, grabwin, 1, 1);
+	warppointer(display, grabwin, 1, 1);
 
 	XCALL;
 	if (!ispfrozen(display))
@@ -678,7 +678,7 @@ int 	key;
 	if (noext(1))
 		return;
 
-	(void) warppointer(display, grabwin, 1, 1);
+	warppointer(display, grabwin, 1, 1);
 	XSync(display,0);
 
 	key = getkeycode(display);
@@ -777,7 +777,7 @@ int 	key;
 	 */
 	win = defwin(display);
 	XSelectInput(display, win, KeyPressMask);
-	(void) warppointer(display, win, 1, 1);
+	warppointer(display, win, 1, 1);
 	keypress(display, key);
 	if (XCheckMaskEvent(display, (long)KeyPressMask, &ev))
 		res = False;
@@ -797,7 +797,7 @@ bothset()
 	XUngrabDevice(display, device, CurrentTime);
 	XUngrabKeyboard(display, CurrentTime);
 
-	(void) warppointer(display, grabwin, 5, 5);
+	warppointer(display, grabwin, 5, 5);
 
 	XGrabDevice(display, device, grabwin, False, 3, 
 		class, GrabModeSync, GrabModeAsync, CurrentTime);
@@ -976,7 +976,7 @@ int 	key;
 	    False, PointerMotionMask, GrabModeSync, GrabModeSync,
 	    None, None);
 
-	(void) warppointer(display, grabwin, 1, 1);
+	warppointer(display, grabwin, 1, 1);
 	devicebuttonpress(display, Devs.Button, Button1);
 
 	if (ispfrozen(display))
diff --git a/xts5/XI/CloseDevice.m b/xts5/XI/CloseDevice.m
index c7ea657c..1ab0273c 100644
--- a/xts5/XI/CloseDevice.m
+++ b/xts5/XI/CloseDevice.m
@@ -276,7 +276,7 @@ int Min_KeyCode, Max_KeyCode, numkeys;
 
 	w = defwin(display);
 	w2 = defwin(client1);
-	(void) warppointer(client1, w2, 1, 1);
+	warppointer(client1, w2, 1, 1);
 	DeviceKeyPress(dev2, dkp, dkpclass);
 	DeviceKeyRelease(dev2, dkr, dkrclass);
 	XSelectExtensionEvent(client1, w2, &dkpclass, 1);
@@ -359,7 +359,7 @@ int Min_KeyCode, Max_KeyCode, numkeys;
 	dev2 = XOpenDevice(client1,Devs.Key->device_id);
 
 	w = defwin(client1);
-	(void) warppointer(client1, w, 1, 1);
+	warppointer(client1, w, 1, 1);
 	DeviceKeyPress(dev2, dkp, dkpclass);
 	DeviceKeyRelease(dev2, dkr, dkrclass);
 	XSelectExtensionEvent(client1, w, &dkpclass, 1);
diff --git a/xts5/XI/GrabDevice.m b/xts5/XI/GrabDevice.m
index bac7d0c7..7eae5d76 100644
--- a/xts5/XI/GrabDevice.m
+++ b/xts5/XI/GrabDevice.m
@@ -309,7 +309,7 @@ XEvent ev;
 	device = Devs.NoKeys;
 
 	grab_window = defwin(display);
-	(void) warppointer(display, grab_window, 1, 1);
+	warppointer(display, grab_window, 1, 1);
 	DeviceKeyRelease(Devs.Key, dkr, dkrclass);
 	XSelectExtensionEvent(display, grab_window, &dkrclass, 1);
 	other_devices_mode = GrabModeAsync;
@@ -367,7 +367,7 @@ XEvent ev;
 	device = Devs.NoKeys;
 
 	grab_window = defwin(display);
-	(void) warppointer(display, grab_window, 1, 1);
+	warppointer(display, grab_window, 1, 1);
 	DeviceKeyRelease(Devs.Key, dkr, dkrclass);
 	XSelectExtensionEvent(display, grab_window, &dkrclass, 1);
 	other_devices_mode = GrabModeSync;
@@ -465,7 +465,7 @@ XEventClass dmnc;
 	    return;
 	    }
 	DeviceMotionNotify(Devs.Valuator, dmn, dmnc);
-	(void) warppointer(display, DRW(display), 0, 0);
+	warppointer(display, DRW(display), 0, 0);
 
 	client2 = opendisplay();
 
@@ -488,7 +488,7 @@ XEventClass dmnc;
 	 * If the grab has been released then this will generate
 	 * an event for client2.
 	 */
-	(void) warppointer(display, win, 0, 0);
+	warppointer(display, win, 0, 0);
 	XSync(client2, False);
 
 	if (XCheckWindowEvent(client2, win, PointerMotionMask|EnterWindowMask, &ev))
diff --git a/xts5/XI/GrabDeviceButton.m b/xts5/XI/GrabDeviceButton.m
index 6fcc0534..e95a77b9 100644
--- a/xts5/XI/GrabDeviceButton.m
+++ b/xts5/XI/GrabDeviceButton.m
@@ -367,7 +367,7 @@ int 	n;
 
 	XSelectExtensionEvent(display, grab_window, &dbrclass, 1);
 
-	(void) warppointer(display, grab_window, 1, 1);
+	warppointer(display, grab_window, 1, 1);
 	XSync(display, True);	/* Discard any events */
 	devicebuttonpress(display, Devs.Button, Button1);
 
diff --git a/xts5/XI/GrabDeviceKey.m b/xts5/XI/GrabDeviceKey.m
index c451e4f4..2dd5bcf1 100644
--- a/xts5/XI/GrabDeviceKey.m
+++ b/xts5/XI/GrabDeviceKey.m
@@ -271,7 +271,7 @@ int 	ret, n;
 	DeviceKeyRelease(device, dkr, dkrclass);
 	XSelectExtensionEvent(display, grab_window, &dkpclass, 1);
 
-	(void) warppointer(display, grab_window, 1, 1);
+	warppointer(display, grab_window, 1, 1);
 	XSync(display, True);	/* Discard any events */
 	devicekeypress(display, device, MinKeyCode);
 	XSync(display, False);
diff --git a/xts5/XI/SendExtensionEvent.m b/xts5/XI/SendExtensionEvent.m
index 5311bebd..01f448dc 100644
--- a/xts5/XI/SendExtensionEvent.m
+++ b/xts5/XI/SendExtensionEvent.m
@@ -248,15 +248,15 @@ XEventClass dbpc;
 /* Grab server. */
 	XGrabServer(display);
 /* Enable synchronization. */
-	(void) XSynchronize(display, True);
+	XSynchronize(display, True);
 /* Save initial pointer location. */
-	(void) XQueryPointer(display, ptrwin, &oldroot, &wtmp, &sroot_x, &sroot_y, &itmp, &itmp, &uitmp);
+	XQueryPointer(display, ptrwin, &oldroot, &wtmp, &sroot_x, &sroot_y, &itmp, &itmp, &uitmp);
 /* Warp pointer to window. */
 	XWarpPointer(display, None, ptrwin, 0, 0, 0, 0, 0, 0);
 /* Get new pointer location. */
 	if (XQueryPointer(display, ptrwin, &wtmp, &wtmp, &oroot_x, &oroot_y, &itmp, &itmp, &uitmp) == False) {
 		delete("Pointer on wrong root.");
-		(void) XSynchronize(display, False);
+		XSynchronize(display, False);
 		XUngrabServer(display);
 		return;
 	} else
@@ -272,7 +272,7 @@ XEventClass dbpc;
 /* Get current pointer location. */
 	if (XQueryPointer(display, ptrwin, &wtmp, &wtmp, &root_x, &root_y, &itmp, &itmp, &uitmp) == False) {
 		delete("Pointer moved.");
-		(void) XSynchronize(display, False);
+		XSynchronize(display, False);
 		XUngrabServer(display);
 		return;
 	}
@@ -291,7 +291,7 @@ XEventClass dbpc;
 /* Warp pointer back to where it started. */
 	XWarpPointer(display, None, oldroot, 0, 0, 0, 0, sroot_x, sroot_y);
 /* Disable synchronization. */
-	(void) XSynchronize(display, False);
+	XSynchronize(display, False);
 /* Ungrab server. */
 	XUngrabServer(display);
 /* Verify that XSendExtensionEvent returned non-zero. */
@@ -406,18 +406,18 @@ XEventClass dbpc;
 /* Grab server. */
 	XGrabServer(display);
 /* Enable synchronization. */
-	(void) XSynchronize(display, True);
+	XSynchronize(display, True);
 /* Set input focus to parent window. */
 	XSetDeviceFocus(display, device, parent, RevertToPointerRoot, CurrentTime);
 /* Save initial pointer location. */
-	(void) XQueryPointer(display, child, &oldroot, &wtmp, &sroot_x, &sroot_y, &itmp, &itmp, &uitmp);
+	XQueryPointer(display, child, &oldroot, &wtmp, &sroot_x, &sroot_y, &itmp, &itmp, &uitmp);
 /* Warp pointer to inferior of focus window. */
 	XWarpPointer(display, None, child, 0, 0, 0, 0, 0, 0);
 
 /* Get new pointer location. */
 	if (XQueryPointer(display, child, &wtmp, &wtmp, &oroot_x, &oroot_y, &itmp, &itmp, &uitmp) == False) {
 		delete("Pointer on wrong root.");
-		(void) XSynchronize(display, False);
+		XSynchronize(display, False);
 		XUngrabServer(display);
 		return;
 	} else
@@ -434,7 +434,7 @@ XEventClass dbpc;
 /* Get current pointer location. */
 	if (XQueryPointer(display, child, &wtmp, &wtmp, &root_x, &root_y, &itmp, &itmp, &uitmp) == False) {
 		delete("Pointer moved.");
-		(void) XSynchronize(display, False);
+		XSynchronize(display, False);
 		XUngrabServer(display);
 		return;
 	}
@@ -453,7 +453,7 @@ XEventClass dbpc;
 /* Warp pointer back to where it started. */
 	XWarpPointer(display, None, oldroot, 0, 0, 0, 0, sroot_x, sroot_y);
 /* Disable synchronization. */
-	(void) XSynchronize(display, False);
+	XSynchronize(display, False);
 /* Ungrab server. */
 	XUngrabServer(display);
 /* Verify that XSendExtensionEvent returned non-zero. */
@@ -998,18 +998,18 @@ XEventClass noextensioneventclass, dbpc;
 /* Grab server. */
 	XGrabServer(display);
 /* Enable synchronization. */
-	(void) XSynchronize(display, True);
+	XSynchronize(display, True);
 /* Set input focus to parent window. */
 	XSetDeviceFocus(display, Devs.Button, parent, RevertToPointerRoot, CurrentTime);
 /* Save initial pointer location. */
-	(void) XQueryPointer(display, child, &oldroot, &wtmp, &sroot_x, &sroot_y, &itmp, &itmp, &uitmp);
+	XQueryPointer(display, child, &oldroot, &wtmp, &sroot_x, &sroot_y, &itmp, &itmp, &uitmp);
 /* Warp pointer to inferior of focus window. */
 	XWarpPointer(display, None, child, 0, 0, 0, 0, 0, 0);
 
 /* Get new pointer location. */
 	if (XQueryPointer(display, child, &wtmp, &wtmp, &oroot_x, &oroot_y, &itmp, &itmp, &uitmp) == False) {
 		delete("Pointer on wrong root.");
-		(void) XSynchronize(display, False);
+		XSynchronize(display, False);
 		XUngrabServer(display);
 		return;
 	} else
@@ -1027,7 +1027,7 @@ XEventClass noextensioneventclass, dbpc;
 /* Get current pointer location. */
 	if (XQueryPointer(display, child, &wtmp, &wtmp, &root_x, &root_y, &itmp, &itmp, &uitmp) == False) {
 		delete("Pointer moved.");
-		(void) XSynchronize(display, False);
+		XSynchronize(display, False);
 		XUngrabServer(display);
 		return;
 	}
@@ -1046,7 +1046,7 @@ XEventClass noextensioneventclass, dbpc;
 /* Warp pointer back to where it started. */
 	XWarpPointer(display, None, oldroot, 0, 0, 0, 0, sroot_x, sroot_y);
 /* Disable synchronization. */
-	(void) XSynchronize(display, False);
+	XSynchronize(display, False);
 /* Ungrab server. */
 	XUngrabServer(display);
 /* Verify that XSendExtensionEvent returned non-zero. */
@@ -1154,18 +1154,18 @@ XEventClass noextensioneventclass, dbpc;
 /* Grab server. */
 	XGrabServer(display);
 /* Enable synchronization. */
-	(void) XSynchronize(display, True);
+	XSynchronize(display, True);
 /* Set input focus to new focus window. */
 	XSetInputFocus(display, nfocus, RevertToPointerRoot, CurrentTime);
 /* Save initial pointer location. */
-	(void) XQueryPointer(display, nfocus, &oldroot, &wtmp, &sroot_x, &sroot_y, &itmp, &itmp, &uitmp);
+	XQueryPointer(display, nfocus, &oldroot, &wtmp, &sroot_x, &sroot_y, &itmp, &itmp, &uitmp);
 /* Warp pointer away from inferior of focus window; to root. */
 	XWarpPointer(display, None, DRW(display), 0, 0, 0, 0, 0, 0);
 
 /* Get new pointer location. */
 	if (XQueryPointer(display, nfocus, &wtmp, &wtmp, &oroot_x, &oroot_y, &itmp, &itmp, &uitmp) == False) {
 		delete("Pointer on wrong root.");
-		(void) XSynchronize(display, False);
+		XSynchronize(display, False);
 		XUngrabServer(display);
 		return;
 	} else
@@ -1185,7 +1185,7 @@ XEventClass noextensioneventclass, dbpc;
 /* Get current pointer location. */
 	if (XQueryPointer(display, nfocus, &wtmp, &wtmp, &root_x, &root_y, &itmp, &itmp, &uitmp) == False) {
 		delete("Pointer moved.");
-		(void) XSynchronize(display, False);
+		XSynchronize(display, False);
 		XUngrabServer(display);
 		return;
 	}
@@ -1204,7 +1204,7 @@ XEventClass noextensioneventclass, dbpc;
 /* Warp pointer back to where it started. */
 	XWarpPointer(display, None, oldroot, 0, 0, 0, 0, sroot_x, sroot_y);
 /* Disable synchronization. */
-	(void) XSynchronize(display, False);
+	XSynchronize(display, False);
 /* Ungrab server. */
 	XUngrabServer(display);
 /* Verify that XSendExtensionEvent returned non-zero. */
@@ -1229,18 +1229,18 @@ XEventClass noextensioneventclass, dbpc;
 /* Grab server. */
 	XGrabServer(display);
 /* Enable synchronization. */
-	(void) XSynchronize(display, True);
+	XSynchronize(display, True);
 /* Set input focus to new focus window. */
 	XSetInputFocus(display, nfocus, RevertToPointerRoot, CurrentTime);
 /* Save initial pointer location. */
-	(void) XQueryPointer(display, nfocus, &oldroot, &wtmp, &sroot_x, &sroot_y, &itmp, &itmp, &uitmp);
+	XQueryPointer(display, nfocus, &oldroot, &wtmp, &sroot_x, &sroot_y, &itmp, &itmp, &uitmp);
 /* Warp pointer away from inferior of focus window; to root. */
 	XWarpPointer(display, None, DRW(display), 0, 0, 0, 0, 0, 0);
 
 /* Get new pointer location. */
 	if (XQueryPointer(display, nfocus, &wtmp, &wtmp, &oroot_x, &oroot_y, &itmp, &itmp, &uitmp) == False) {
 		delete("Pointer on wrong root.");
-		(void) XSynchronize(display, False);
+		XSynchronize(display, False);
 		XUngrabServer(display);
 		return;
 	} else
@@ -1251,7 +1251,7 @@ XEventClass noextensioneventclass, dbpc;
 /* Get current pointer location. */
 	if (XQueryPointer(display, nfocus, &wtmp, &wtmp, &root_x, &root_y, &itmp, &itmp, &uitmp) == False) {
 		delete("Pointer moved.");
-		(void) XSynchronize(display, False);
+		XSynchronize(display, False);
 		XUngrabServer(display);
 		return;
 	}
@@ -1270,7 +1270,7 @@ XEventClass noextensioneventclass, dbpc;
 /* Warp pointer back to where it started. */
 	XWarpPointer(display, None, oldroot, 0, 0, 0, 0, sroot_x, sroot_y);
 /* Disable synchronization. */
-	(void) XSynchronize(display, False);
+	XSynchronize(display, False);
 /* Ungrab server. */
 	XUngrabServer(display);
 /* Verify that XSendExtensionEvent returned non-zero. */
diff --git a/xts5/XI/SetDeviceButtonMapping.m b/xts5/XI/SetDeviceButtonMapping.m
index adc5cacd..54b03ad7 100644
--- a/xts5/XI/SetDeviceButtonMapping.m
+++ b/xts5/XI/SetDeviceButtonMapping.m
@@ -158,7 +158,7 @@ restoremap()
 	device = Devs.Button;
 	if(Dsp && Devs.Button)
 		{
-		(void) XSetDeviceButtonMapping(Dsp, device, oldmap, nbtns);
+		XSetDeviceButtonMapping(Dsp, device, oldmap, nbtns);
 		XSync(Dsp,0);
 		}
 	cleanup();
@@ -200,7 +200,7 @@ int 	i;
 
 	XCALL;
 
-	(void) XGetDeviceButtonMapping(display, device, newmap, MAPSIZE);
+	XGetDeviceButtonMapping(display, device, newmap, MAPSIZE);
 	if (isdeleted()) {
 		delete("Could not get device button mapping");
 		return;
@@ -304,7 +304,7 @@ int	dbp;
 	win = defwin(display);
 	device = Devs.Button;
 	DeviceButtonPress(device, dbp, dbpclass);
-	(void) warppointer(display, win, 2,2);
+	warppointer(display, win, 2,2);
 	XSelectExtensionEvent(display, win, &dbpclass, 1);
 
 	for(i=0; i<nbtns; i++) {
diff --git a/xts5/XI/XGetDeviceModifierMapping.m b/xts5/XI/XGetDeviceModifierMapping.m
index e7b42b79..c4c29049 100644
--- a/xts5/XI/XGetDeviceModifierMapping.m
+++ b/xts5/XI/XGetDeviceModifierMapping.m
@@ -255,7 +255,7 @@ int non_zero = 0;
 		return;
 	} else
 		CHECK;
-	(void) warppointer(display, win, 2,2); /* dgrabbed restores pointer */
+	warppointer(display, win, 2,2); /* dgrabbed restores pointer */
 	for(k=minkc; k <= maxkc; k++) {
 		devicekeypress(display, Devs.Mod, k);
 		devicebuttonpress(display, Devs.Button, Button1);
diff --git a/xts5/XI/XSetDeviceFocus.m b/xts5/XI/XSetDeviceFocus.m
index 5ecd6550..181c61c8 100644
--- a/xts5/XI/XSetDeviceFocus.m
+++ b/xts5/XI/XSetDeviceFocus.m
@@ -166,7 +166,7 @@ XEventClass classes[2];
 	XSelectExtensionEvent(display, win, classes, 2);
 	focus = None;
 	XCALL;
-	(void) warppointer(display, win, 2, 2);
+	warppointer(display, win, 2, 2);
 	XSync(display, True); /* clear out event queue */
 	devicekeypress(display, device, MinKeyCode);
 	if (n=getevent(display, &ev)) /* assignment intentional */ {
@@ -346,7 +346,7 @@ XEventClass classes[2], nevclass;
 	trace("Test with toplevel window and PointerRoot.");
 	focus = PointerRoot;
 	XCALL;
-	(void) warppointer(display, win, 2, 2);
+	warppointer(display, win, 2, 2);
 	XSync(display, True); /* clear out event queue */
 	devicekeypress(display, device, MinKeyCode);
 	if (!getevent(display, &ev)) {
@@ -362,7 +362,7 @@ XEventClass classes[2], nevclass;
 	} else
 		CHECK;
 	trace("Test with root and PointerRoot.");
-	(void) warppointer(display, root, 0,0);
+	warppointer(display, root, 0,0);
 	XSync(display, True); /* clear out event queue */
 	devicekeyrel(display, device, MinKeyCode);
 	if (!getevent(display, &ev)) {
@@ -383,7 +383,7 @@ XEventClass classes[2], nevclass;
 		trace("Testing with root of alternate screen as source (0x%x) and PointerRoot.",
 				(unsigned)altroot);
 		XSelectExtensionEvent(display, altroot, classes, 2);
-		(void) warppointer(display, altroot, 0,0);
+		warppointer(display, altroot, 0,0);
 		XSync(display, True); /* clear out event queue */
 		devicekeypress(display, device, MinKeyCode);
 		devicekeyrel(display, device, MinKeyCode);
@@ -622,7 +622,7 @@ XEventClass classes[2], nevclass;
 	focus = crechild(display, base, (struct area *)0);
 	revert_to = RevertToPointerRoot;
 
-	(void) warppointer(display, DRW(display), 0, 0);
+	warppointer(display, DRW(display), 0, 0);
 
 	if (isdeleted())
 		return;
@@ -781,7 +781,7 @@ XEventClass classes[2];
 	focus = crechild(display, base, (struct area *)0);
 	revert_to = RevertToFollowKeyboard;
 
-	(void) warppointer(display, DRW(display), 0, 0);
+	warppointer(display, DRW(display), 0, 0);
 
 	if (isdeleted())
 		return;
@@ -934,7 +934,7 @@ XEventClass classes[2];
 	focus = crechild(display, base, (struct area *)0);
 	revert_to = RevertToNone;
 
-	(void) warppointer(display, DRW(display), 0, 0);
+	warppointer(display, DRW(display), 0, 0);
 
 	if (isdeleted())
 		return;
diff --git a/xts5/XI/XUngrabDevice.m b/xts5/XI/XUngrabDevice.m
index d8f3bf7d..864adea7 100644
--- a/xts5/XI/XUngrabDevice.m
+++ b/xts5/XI/XUngrabDevice.m
@@ -148,7 +148,7 @@ int dkp, dkr;
 	} else
 		CHECK;
 
-	(void) warppointer(display, win, 10, 10);
+	warppointer(display, win, 10, 10);
 	XSync(display,1);
 	devicekeypress(display, Devs.Key, MinKeyCode);
 	devicekeyrel(display, Devs.Key, MinKeyCode);
@@ -170,7 +170,7 @@ int dkp, dkr;
 		FAIL;
 	} else {
 		first = ev.type;
-		(void) getevent(display, &ev);
+		getevent(display, &ev);
 
 		if (ev.type != dkp && first != dkp) {
 			report("Did not get DeviceKeyPress event after releasing grab");
@@ -186,7 +186,7 @@ int dkp, dkr;
 
 	win = defwin(display);
 	XSelectExtensionEvent(display, win, &dkclass[0], 1);
-	(void) warppointer(display, win, 5, 5);
+	warppointer(display, win, 5, 5);
 	devicekeypress(display, Devs.Key, MinKeyCode);
 	if (XPending(display)) {
 		XNextEvent(display, &ev);
@@ -230,8 +230,8 @@ XEvent	ev;
 	win = defwin(display);
 	XSelectInput(display, win, PointerMotionMask);
 
-	(void) warppointer(display, win, 0, 0);
-	(void) warppointer(display, win, 1, 1);
+	warppointer(display, win, 0, 0);
+	warppointer(display, win, 1, 1);
 
 	if (XCheckWindowEvent(display, win, PointerMotionMask, &ev))
 		return(False);