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path: root/drivers/video/cyblafb.c
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Diffstat (limited to 'drivers/video/cyblafb.c')
-rw-r--r--drivers/video/cyblafb.c21
1 files changed, 12 insertions, 9 deletions
diff --git a/drivers/video/cyblafb.c b/drivers/video/cyblafb.c
index 94a66c2d2cf..e23324d10be 100644
--- a/drivers/video/cyblafb.c
+++ b/drivers/video/cyblafb.c
@@ -1068,15 +1068,18 @@ static int cyblafb_setcolreg(unsigned regno, unsigned red, unsigned green,
out8(0x3C9, green >> 10);
out8(0x3C9, blue >> 10);
- } else if (bpp == 16) // RGB 565
- ((u32 *) info->pseudo_palette)[regno] =
- (red & 0xF800) |
- ((green & 0xFC00) >> 5) | ((blue & 0xF800) >> 11);
- else if (bpp == 32) // ARGB 8888
- ((u32 *) info->pseudo_palette)[regno] =
- ((transp & 0xFF00) << 16) |
- ((red & 0xFF00) << 8) |
- ((green & 0xFF00)) | ((blue & 0xFF00) >> 8);
+ } else if (regno < 16) {
+ if (bpp == 16) // RGB 565
+ ((u32 *) info->pseudo_palette)[regno] =
+ (red & 0xF800) |
+ ((green & 0xFC00) >> 5) |
+ ((blue & 0xF800) >> 11);
+ else if (bpp == 32) // ARGB 8888
+ ((u32 *) info->pseudo_palette)[regno] =
+ ((transp & 0xFF00) << 16) |
+ ((red & 0xFF00) << 8) |
+ ((green & 0xFF00)) | ((blue & 0xFF00) >> 8);
+ }
return 0;
}