Remove more superfluous if(p) checks around free(p)

This patch has been generated by the following Coccinelle semantic patch:

@@
expression E;
@@

-if(E) { free(E); }
+free(E);

Signed-off-by: Mikhail Gusarov <dottedmag@dottedmag.net>
Reviewed-by: Julien Cristau <jcristau@debian.org>
Reviewed-by: Fernando Carrijo <fcarrijo@yahoo.com.br>
Reviewed-by: Matt Turner <mattst88@gmail.com>

1 files changed, 2 insertions, 4 deletions

diff --git a/hw/xfree86/ramdac/xf86RamDac.c b/hw/xfree86/ramdac/xf86RamDac.c
index 0015b76b8..f4d127442 100644
--- a/hw/xfree86/ramdac/xf86RamDac.c
+++ b/hw/xfree86/ramdac/xf86RamDac.c
@@ -132,12 +132,10 @@ RamDacFreeRec(ScrnInfoPtr pScrn)
     ramdacScrPtr = ((RamDacScreenRecPtr)
 				(pScrn)->privates[RamDacGetScreenIndex()].ptr);
     
-    if (ramdacHWPtr)
-	free(ramdacHWPtr);
+    free(ramdacHWPtr);
     ramdacHWPtr = NULL;
 
-    if (ramdacScrPtr)
-	free(ramdacScrPtr);
+    free(ramdacScrPtr);
     ramdacScrPtr = NULL;
 }