diff options
| author | Sachin Kamat <sachin.kamat@linaro.org> | 2013-09-25 12:02:56 (GMT) |
|---|---|---|
| committer | Tomi Valkeinen <tomi.valkeinen@ti.com> | 2013-09-26 08:52:31 (GMT) |
| commit | 1ca3bc11aac3c53424e04f542ffc3bc87ebd339b (patch) | |
| tree | c25f23ba01104b4e88248ce8803c8aa402ef249e /drivers/video/vfb.c | |
| parent | b1dfee60c8eb35ba74f94d493864f3a55836b603 (diff) | |
| download | linux-fsl-qoriq-1ca3bc11aac3c53424e04f542ffc3bc87ebd339b.tar.xz | |
video: vfb: Remove incorrect check
'yoffset' is unsigned and hence cannot be less than 0.
Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org>
Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
Diffstat (limited to 'drivers/video/vfb.c')
| -rw-r--r-- | drivers/video/vfb.c | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/drivers/video/vfb.c b/drivers/video/vfb.c index ee5985e..ea2b523 100644 --- a/drivers/video/vfb.c +++ b/drivers/video/vfb.c @@ -390,9 +390,8 @@ static int vfb_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 - || var->xoffset) + if (var->yoffset >= info->var.yres_virtual || + var->xoffset) return -EINVAL; } else { if (var->xoffset + info->var.xres > info->var.xres_virtual || |