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udlfb: set line_length in dlfb_ops_set_par

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Set the variable "line_length" in the function dlfb_ops_set_par. Without
this, we get garbage if we select different videomode with fbset.

Signed-off-by: Mikulas Patocka <[email protected]>
Cc: [email protected]
Signed-off-by: Bartlomiej Zolnierkiewicz <[email protected]>
This commit is contained in:
Mikulas Patocka 2018-07-25 15:41:56 +02:00 • committed by Bartlomiej Zolnierkiewicz
commit 0ac319b7af
1 changed files with 1 additions and 0 deletions
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1
drivers/video/fbdev/udlfb.c
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@ -1057,6 +1057,7 @@ static int dlfb_ops_set_par(struct fb_info *info)
return result;
dlfb->current_mode = fvs;
info->fix.line_length = info->var.xres * (info->var.bits_per_pixel / 8);
if (dlfb->fb_count == 0) {