libdthelp: resolve 46 compiler warnings

2012-10-08 15:34:45 +01:00
parent c3c9abd86f
commit cd39eabb18
17 changed files with 45 additions and 43 deletions
--- a/cde/lib/DtHelp/Destroy.c
+++ b/cde/lib/DtHelp/Destroy.c
@@ -161,7 +161,7 @@ _DtHelpDisplayAreaDestroyCB (
    XFreeGC (dpy, pDAS->normalGC);
    XFreeGC (dpy, pDAS->pixmapGC);
    XFreeGC (dpy, pDAS->invertGC);
-    if (pDAS->def_pix != NULL &&
+    if (pDAS->def_pix != 0 &&
 	XmDestroyPixmap(XDefaultScreenOfDisplay(dpy), pDAS->def_pix) == False)
 	    XFreePixmap(dpy, pDAS->def_pix);
    if (pDAS->context != NULL)