Messages in this thread Patch in this message | | | From | Sudip Mukherjee <> | Subject | [PATCH] video: fbdev: intelfb: remove impossible condition | Date | Wed, 31 Aug 2016 21:14:29 +0530 |
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xoffset and yoffset of struct fb_var_screeninfo are unsigned and so they can never be less than 0.
Signed-off-by: Sudip Mukherjee <sudip.mukherjee@codethink.co.uk> --- drivers/video/fbdev/intelfb/intelfbdrv.c | 5 ----- 1 file changed, 5 deletions(-)
diff --git a/drivers/video/fbdev/intelfb/intelfbdrv.c b/drivers/video/fbdev/intelfb/intelfbdrv.c index bf20744..ff2a5d2 100644 --- a/drivers/video/fbdev/intelfb/intelfbdrv.c +++ b/drivers/video/fbdev/intelfb/intelfbdrv.c @@ -1301,11 +1301,6 @@ static int intelfb_check_var(struct fb_var_screeninfo *var, break; } - 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; if (v.yoffset > v.yres_virtual - v.yres) -- 1.9.1
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