redonkable/remarkable-linux
redonkable/remarkable-linux
1
0
Fork 0
Code Releases Activity

video: fbdev: intelfb: remove impossible condition

Browse source 
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>
Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
This commit is contained in:
Sudip Mukherjee 2016-08-31 21:14:29 +05:30 committed by Tomi Valkeinen
parent ee65e18206
commit b6a694b720
1 changed files with 0 additions and 5 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

5
drivers/video/fbdev/intelfb/intelfbdrv.c
View file

@ -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)