diff options
Diffstat (limited to 'drivers/video/ep93xx-fb.c')
| -rw-r--r-- | drivers/video/ep93xx-fb.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/video/ep93xx-fb.c b/drivers/video/ep93xx-fb.c index bd9d46f9529..27aab4a0619 100644 --- a/drivers/video/ep93xx-fb.c +++ b/drivers/video/ep93xx-fb.c @@ -358,6 +358,8 @@ static int ep93xxfb_setcolreg(unsigned int regno, unsigned int red, switch (info->fix.visual) { case FB_VISUAL_PSEUDOCOLOR: + if (regno > 255) + return 1; rgb = ((red & 0xff00) << 8) | (green & 0xff00) | ((blue & 0xff00) >> 8); |