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video: hgafb: remove unneeded comparison

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var->yoffset is of the type __u32, hence the comparison will always
be false.

Signed-off-by: Sudip Mukherjee <sudip@vectorindia.org>
Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
This commit is contained in:
Sudip Mukherjee 2015-01-13 21:44:59 +05:30 • committed by Tomi Valkeinen
parent 5b28f0fabb
commit 070a178331
1 changed files with 1 additions and 2 deletions

3
drivers/video/fbdev/hgafb.c
View file

@ -417,8 +417,7 @@ static int hgafb_pan_display(struct fb_var_screeninfo *var,
struct fb_info *info)
{
if (var->vmode & FB_VMODE_YWRAP) {
if (var->yoffset < 0 ||
var->yoffset >= info->var.yres_virtual ||
if (var->yoffset >= info->var.yres_virtual ||
var->xoffset)
return -EINVAL;
} else {