[PATCH 1/4] video: vfb: Remove incorrect check
From: Sachin Kamat <hidden>
Date: 2013-09-25 12:14:56
Subsystem:
framebuffer layer, the rest · Maintainers:
Helge Deller, Linus Torvalds
'yoffset' is unsigned and hence cannot be less than 0. Signed-off-by: Sachin Kamat <redacted> --- drivers/video/vfb.c | 5 ++--- 1 file 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 ||
--
1.7.9.5