mirror of https://gitee.com/openkylin/linux.git
OMAP: DSS2: OMAPFB: Remove redundant color register range check
Unsigned regno can never be less than zero. Found by Coverity. Signed-off-by: Jani Nikula <ext-jani.1.nikula@nokia.com> Signed-off-by: Tomi Valkeinen <tomi.valkeinen@nokia.com>
This commit is contained in:
parent
86f2d7dd72
commit
7f8b183059
|
@ -1208,11 +1208,6 @@ static int _setcolreg(struct fb_info *fbi, u_int regno, u_int red, u_int green,
|
|||
if (r != 0)
|
||||
break;
|
||||
|
||||
if (regno < 0) {
|
||||
r = -EINVAL;
|
||||
break;
|
||||
}
|
||||
|
||||
if (regno < 16) {
|
||||
u16 pal;
|
||||
pal = ((red >> (16 - var->red.length)) <<
|
||||
|
|
Loading…
Reference in New Issue