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-rw-r--r--drivers/video/sm501fb.c5
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);
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