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>

1 files changed, 0 insertions, 5 deletions

diff --git a/drivers/video/omap2/omapfb/omapfb-main.c b/drivers/video/omap2/omapfb/omapfb-main.c
index 8303776647fc..4abb1d17231b 100644
--- a/drivers/video/omap2/omapfb/omapfb-main.c
+++ b/drivers/video/omap2/omapfb/omapfb-main.c
@@ -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)) <<