# \[PATCH\] video: da8xx-fb: Fix casting of info-\>pseudo\_palette - From: \ - Date: 2014-03-05 08:20:14 - List: linux-fbdev - Page: https://ratatoskr.run/linux-fbdev/2014/03/4211536 - Thread: https://ratatoskr.run/linux-fbdev/2014/03/4211536/t.md ```text From: Jon Ringle (Resending without corporate disclaimer in email footer) The casting to (u16 *) on info->pseudo_palette is wrong and causes the display to show a blue (garbage) vertical line on every other pixel column Signed-off-by: Jon Ringle --- drivers/video/da8xx-fb.c | 10 +--------- 1 file changed, 1 insertion(+), 9 deletions(-) diff --git a/drivers/video/da8xx-fb.c b/drivers/video/da8xx-fb.c index d042624..83c43b2 100644 --- a/drivers/video/da8xx-fb.c +++ b/drivers/video/da8xx-fb.c @@ -678,15 +678,7 @@ static int fb_setcolreg(unsigned regno, unsigned red, unsigned green, (green << info->var.green.offset) | (blue << info->var.blue.offset); - switch (info->var.bits_per_pixel) { - case 16: - ((u16 *) (info->pseudo_palette))[regno] = v; - break; - case 24: - case 32: - ((u32 *) (info->pseudo_palette))[regno] = v; - break; - } + ((u32 *) (info->pseudo_palette))[regno] = v; if (palette[0] != 0x4000) { update_hw = 1; palette[0] = 0x4000; -- 1.8.5.4 ```