4 files changed, 5 insertions, 5 deletions
diff --git a/miext/cw/cw.c b/miext/cw/cw.c
index 56066fe9c..74000ffa0 100644
--- a/miext/cw/cw.c
+++ b/miext/cw/cw.c
@@ -484,7 +484,7 @@ miInitializeCompositeWrapper(ScreenPtr pScreen)
     if (!dixRequestPrivate(cwGCKey, sizeof(cwGCRec)))
 	return;
 
-    pScreenPriv = (cwScreenPtr)xalloc(sizeof(cwScreenRec));
+    pScreenPriv = xalloc(sizeof(cwScreenRec));
     if (!pScreenPriv)
 	return;
 
diff --git a/miext/damage/damage.c b/miext/damage/damage.c
index 9e0533fa5..ade67359a 100644
--- a/miext/damage/damage.c
+++ b/miext/damage/damage.c
@@ -1514,7 +1514,7 @@ damageText (DrawablePtr	    pDrawable,
 
     imageblt = (textType == TT_IMAGE8) || (textType == TT_IMAGE16);
 
-    charinfo = (CharInfoPtr *) xalloc(count * sizeof(CharInfoPtr));
+    charinfo = xalloc(count * sizeof(CharInfoPtr));
     if (!charinfo)
 	return x;
 
@@ -1873,7 +1873,7 @@ DamageSetup (ScreenPtr pScreen)
     if (!dixRequestPrivate(damageGCPrivateKey, sizeof(DamageGCPrivRec)))
 	return FALSE;
 
-    pScrPriv = (DamageScrPrivPtr) xalloc (sizeof (DamageScrPrivRec));
+    pScrPriv = xalloc (sizeof (DamageScrPrivRec));
     if (!pScrPriv)
 	return FALSE;
 
diff --git a/miext/rootless/rootlessValTree.c b/miext/rootless/rootlessValTree.c
index 47cd6790b..0ee4919e1 100644
--- a/miext/rootless/rootlessValTree.c
+++ b/miext/rootless/rootlessValTree.c
@@ -624,7 +624,7 @@ RootlessMiValidateTree (WindowPtr pRoot, /* Parent to validate */
                 if (pScreen->ClipNotify)
                     (* pScreen->ClipNotify) (pWin, 0, 0);
                 REGION_EMPTY( pScreen, &pWin->borderClip);
-                pWin->valdata = (ValidatePtr)NULL;
+                pWin->valdata = NULL;
             }
         }
     }
diff --git a/miext/shadow/shadow.c b/miext/shadow/shadow.c
index 21f1de2d5..5eea16bdf 100644
--- a/miext/shadow/shadow.c
+++ b/miext/shadow/shadow.c
@@ -139,7 +139,7 @@ shadowSetup(ScreenPtr pScreen)
     if (!DamageSetup(pScreen))
 	return FALSE;
 
-    pBuf = (shadowBufPtr) xalloc(sizeof(shadowBufRec));
+    pBuf = xalloc(sizeof(shadowBufRec));
     if (!pBuf)
 	return FALSE;
 #ifdef BACKWARDS_COMPATIBILITY