Coverity # 337: Remove useless NULL check.

Backported from X.org: Commit 6bb2dc02a7cffd6ed7dd28e88d584920a4150749 Author: Adam Jackson <ajax@nwnk.net> Date: Wed Mar 15 16:01:47 2006 +0000 Coverity # 337: Remove useless NULL check. Backported-to-NX-by: Ulrich Sibiller <uli42@gmx.de>

Coverity # 337: Remove useless NULL check.
0a010adf · Adam Jackson · Mihai Moldovan · 1771deaf · 0a010adf
Commit 0a010adf authored Dec 05, 2017 by Adam Jackson Committed by Mihai Moldovan Dec 07, 2017
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cw.c nx-X11/programs/Xserver/miext/cw/cw.c +1 -1

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--- a/nx-X11/programs/Xserver/miext/cw/cw.c
+++ b/nx-X11/programs/Xserver/miext/cw/cw.c
@@ -463,7 +463,7 @@ cwPaintWindowBackground(WindowPtr pWin, RegionPtr pRegion, int what)
 	DrawablePtr pBackingDrawable;
 	int x_off, y_off, x_screen, y_screen;

-	while (pWin && pWin->backgroundState == ParentRelative)
+	while (pWin->backgroundState == ParentRelative)
 	    pWin = pWin->parent;

 	pBackingDrawable = cwGetBackingDrawable((DrawablePtr)pWin, &x_off,