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Message-ID: <488529EB.9090501@gmail.com>
Date: Mon, 21 Jul 2008 20:29:31 -0400
From: roel kluin <roel.kluin@...il.com>
To: benh@...nel.crashing.org, linux-fbdev-devel@...ts.sourceforge.net
CC: linux-kernel@...r.kernel.org
Subject: [PATCH 6/9] radeon: test below 0 on unsigned v.[xy]offset
v.[xy]offset is unsigned so the test doesn't work.
Signed-off-by: Roel Kluin <roel.kluin@...il.com>
---
diff --git a/drivers/video/aty/radeon_base.c b/drivers/video/aty/radeon_base.c
index 400e926..586d04e 100644
--- a/drivers/video/aty/radeon_base.c
+++ b/drivers/video/aty/radeon_base.c
@@ -819,11 +819,6 @@ static int radeonfb_check_var (struct fb_var_screeninfo *var, struct fb_info *in
if (v.xres_virtual < v.xres)
v.xres = v.xres_virtual;
- if (v.xoffset < 0)
- v.xoffset = 0;
- if (v.yoffset < 0)
- v.yoffset = 0;
-
if (v.xoffset > v.xres_virtual - v.xres)
v.xoffset = v.xres_virtual - v.xres - 1;
--
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