diff options
| -rw-r--r-- | drivers/video/sm501fb.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/drivers/video/sm501fb.c b/drivers/video/sm501fb.c index dcd9879..eb5d73a 100644 --- a/drivers/video/sm501fb.c +++ b/drivers/video/sm501fb.c @@ -1525,7 +1525,10 @@ static int sm501fb_init_fb(struct fb_info *fb, } /* initialise and set the palette */ - fb_alloc_cmap(&fb->cmap, NR_PALETTE, 0); + if (fb_alloc_cmap(&fb->cmap, NR_PALETTE, 0)) { + dev_err(info->dev, "failed to allocate cmap memory\n"); + return -ENOMEM; + } fb_set_cmap(&fb->cmap, fb); ret = (fb->fbops->fb_check_var)(&fb->var, fb); |
