* [PATCH 6/9] radeon: test below 0 on unsigned v.[xy]offset
@ 2008-07-22 0:29 roel kluin
0 siblings, 0 replies; only message in thread
From: roel kluin @ 2008-07-22 0:29 UTC (permalink / raw)
To: benh, linux-fbdev-devel; +Cc: linux-kernel
v.[xy]offset is unsigned so the test doesn't work.
Signed-off-by: Roel Kluin <roel.kluin@gmail.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;
^ permalink raw reply related [flat|nested] only message in thread
only message in thread, other threads:[~2008-07-22 0:29 UTC | newest]
Thread overview: (only message) (download: mbox.gz follow: Atom feed
-- links below jump to the message on this page --
2008-07-22 0:29 [PATCH 6/9] radeon: test below 0 on unsigned v.[xy]offset roel kluin
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).