Commit 7f8b1830 authored Jun 01, 2010 by Jani Nikula Committed by Tomi Valkeinen Aug 05, 2010

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>

parent 86f2d7dd

drivers/video/omap2/omapfb/omapfb-main.c

+0 −5

Original line number	Diff line number	Diff line
		@@ -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)) <<