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, 1 insertions, 1 deletions

diff --git a/mi/mivaltree.c b/mi/mivaltree.c
index 2585422bc..cfcdab756 100644
--- a/mi/mivaltree.c
+++ b/mi/mivaltree.c
@@ -769,7 +769,7 @@ miValidateTree (
 		if (pScreen->ClipNotify)
 		    (* pScreen->ClipNotify) (pWin, 0, 0);
 		REGION_EMPTY( pScreen, &pWin->borderClip);
-		pWin->valdata = (ValidatePtr)NULL;
+		pWin->valdata = NULL;
 	    }
 	}
     }