From 220c15d2b746878a943f311e6f66b1480e46491d Mon Sep 17 00:00:00 2001
From: Russ Cox <rsc@swtch.com>
Date: Sat, 20 Oct 2012 13:36:52 -0400
Subject: fix gcc 4.7 warnings (thanks Tuncer Ayaz)

R=rsc
http://codereview.appspot.com/6744053
---
 src/cmd/devdraw/x11-get.c | 6 +-----
 1 file changed, 1 insertion(+), 5 deletions(-)

(limited to 'src/cmd/devdraw')

diff --git a/src/cmd/devdraw/x11-get.c b/src/cmd/devdraw/x11-get.c
index 395f4555..1a47be01 100644
--- a/src/cmd/devdraw/x11-get.c
+++ b/src/cmd/devdraw/x11-get.c
@@ -56,7 +56,7 @@ _xgetxdata(Memimage *m, Rectangle r)
 void
 _xputxdata(Memimage *m, Rectangle r)
 {
-	int offset, x, y;
+	int x, y;
 	uchar *p;
 	Point tp, xdelta, delta;
 	Xmem *xm;
@@ -69,10 +69,6 @@ _xputxdata(Memimage *m, Rectangle r)
 
 	xi = xm->xi;
 	gc = m->chan==GREY1 ? _x.gccopy0 : _x.gccopy;
-	if(m->depth == 24)
-		offset = r.min.x & 3;
-	else
-		offset = r.min.x & (31/m->depth);
 
 	delta = subpt(r.min, m->r.min);
 
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