Remove a bunch of useless casts.

We've had void * for twenty years now people let's try to act like we
know how it works.

1 files changed, 10 insertions, 10 deletions

diff --git a/mi/midispcur.c b/mi/midispcur.c
index e73b5003b..7b3ce292e 100644
--- a/mi/midispcur.c
+++ b/mi/midispcur.c
@@ -140,7 +140,7 @@ miDCInitialize (ScreenPtr pScreen, miPointerScreenFuncPtr screenFuncs)
 {
     miDCScreenPtr   pScreenPriv;
 
-    pScreenPriv = (miDCScreenPtr) xalloc (sizeof (miDCScreenRec));
+    pScreenPriv = xalloc (sizeof (miDCScreenRec));
     if (!pScreenPriv)
 	return FALSE;
 
@@ -229,9 +229,9 @@ miDCRealize (ScreenPtr pScreen, CursorPtr pCursor)
     GCPtr	    pGC;
     XID		    gcvals[3];
 
-    pPriv = (miDCCursorPtr) xalloc (sizeof (miDCCursorRec));
+    pPriv = xalloc (sizeof (miDCCursorRec));
     if (!pPriv)
-	return (miDCCursorPtr)NULL;
+	return NULL;
 #ifdef ARGB_CURSOR
     if (pCursor->bits->argb)
     {
@@ -243,7 +243,7 @@ miDCRealize (ScreenPtr pScreen, CursorPtr pCursor)
 	if (!pFormat)
 	{
 	    xfree ((pointer) pPriv);
-	    return (miDCCursorPtr)NULL;
+	    return NULL;
 	}
 	
 	pPriv->sourceBits = 0;
@@ -254,14 +254,14 @@ miDCRealize (ScreenPtr pScreen, CursorPtr pCursor)
 	if (!pPixmap)
 	{
 	    xfree ((pointer) pPriv);
-	    return (miDCCursorPtr)NULL;
+	    return NULL;
 	}
 	pGC = GetScratchGC (32, pScreen);
 	if (!pGC)
 	{
 	    (*pScreen->DestroyPixmap) (pPixmap);
 	    xfree ((pointer) pPriv);
-	    return (miDCCursorPtr)NULL;
+	    return NULL;
 	}
 	ValidateGC (&pPixmap->drawable, pGC);
 	(*pGC->ops->PutImage) (&pPixmap->drawable, pGC, 32,
@@ -275,7 +275,7 @@ miDCRealize (ScreenPtr pScreen, CursorPtr pCursor)
 	if (!pPriv->pPicture)
 	{
 	    xfree ((pointer) pPriv);
-	    return (miDCCursorPtr)NULL;
+	    return NULL;
 	}
 	dixSetPrivate(&pCursor->bits->devPrivates, CursorScreenKey(pScreen), pPriv);
 	return pPriv;
@@ -286,14 +286,14 @@ miDCRealize (ScreenPtr pScreen, CursorPtr pCursor)
     if (!pPriv->sourceBits)
     {
 	xfree ((pointer) pPriv);
-	return (miDCCursorPtr)NULL;
+	return NULL;
     }
     pPriv->maskBits =  (*pScreen->CreatePixmap) (pScreen, pCursor->bits->width, pCursor->bits->height, 1, 0);
     if (!pPriv->maskBits)
     {
 	(*pScreen->DestroyPixmap) (pPriv->sourceBits);
 	xfree ((pointer) pPriv);
-	return (miDCCursorPtr)NULL;
+	return NULL;
     }
     dixSetPrivate(&pCursor->bits->devPrivates, CursorScreenKey(pScreen), pPriv);
 
@@ -303,7 +303,7 @@ miDCRealize (ScreenPtr pScreen, CursorPtr pCursor)
     if (!pGC)
     {
 	(void) miDCUnrealizeCursor (pScreen, pCursor);
-	return (miDCCursorPtr)NULL;
+	return NULL;
     }
 
     ValidateGC ((DrawablePtr)pPriv->sourceBits, pGC);