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authorSachin Kamat <sachin.kamat@linaro.org>2013-09-25 17:32:57 +0530
committerTomi Valkeinen <tomi.valkeinen@ti.com>2013-09-26 11:52:31 +0300
commit8639fac5dae12c76e41456ceb5b72fc22f6888f6 (patch)
tree19f4d2b3a4743c9b3d427e70f89a4ba99fcece42
parent1ca3bc11aac3c53424e04f542ffc3bc87ebd339b (diff)
video: cirrusfb: Remove incorrect checks
'xoffset' and 'yoffset' are unsigned and hence cannot be less than 0. Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org> Cc: Jeff Garzik <jgarzik@redhat.com> Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
-rw-r--r--drivers/video/cirrusfb.c5
1 files changed, 0 insertions, 5 deletions
diff --git a/drivers/video/cirrusfb.c b/drivers/video/cirrusfb.c
index b0167468f5c4..5aab9b9dc210 100644
--- a/drivers/video/cirrusfb.c
+++ b/drivers/video/cirrusfb.c
@@ -595,11 +595,6 @@ static int cirrusfb_check_var(struct fb_var_screeninfo *var,
return -EINVAL;
}
- if (var->xoffset < 0)
- var->xoffset = 0;
- if (var->yoffset < 0)
- var->yoffset = 0;
-
/* truncate xoffset and yoffset to maximum if too high */
if (var->xoffset > var->xres_virtual - var->xres)
var->xoffset = var->xres_virtual - var->xres - 1;