Remove unneeded second declaration of buf that shadows the first

Fixes gcc warnings:
xvidtune.c:1281:7: warning: declaration of ‘buf’ shadows a previous local [-Wshadow]
xvidtune.c:1129:10: warning: shadowed declaration is here [-Wshadow]

Signed-off-by: Alan Coopersmith <alan.coopersmith@oracle.com>

1 files changed, 0 insertions, 1 deletions

diff --git a/xvidtune.c b/xvidtune.c
index f50d08d..ac339e4 100644
--- a/xvidtune.c
+++ b/xvidtune.c
@@ -1278,7 +1278,6 @@ CreateHierarchy(Widget top)
     XtManageChildren (forms, 14);
 
     if (S3Specials) {
-	char buf[2] = "0";
 	s3form = XtCreateWidget ("S3-form", formWidgetClass, 
 		form, NULL, 0);
 	wids[0] = XtVaCreateWidget("InvertVclk-toggle", toggleWidgetClass,