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path: root/drivers/video/stifb.c
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Diffstat (limited to 'drivers/video/stifb.c')
-rw-r--r--drivers/video/stifb.c18
1 files changed, 10 insertions, 8 deletions
diff --git a/drivers/video/stifb.c b/drivers/video/stifb.c
index 16648140241..eabaad765ae 100644
--- a/drivers/video/stifb.c
+++ b/drivers/video/stifb.c
@@ -1262,24 +1262,25 @@ static int __init stifb_init_fb(struct sti_struct *sti, int bpp_pref)
info->flags = FBINFO_DEFAULT;
info->pseudo_palette = &fb->pseudo_palette;
- /* This has to been done !!! */
- fb_alloc_cmap(&info->cmap, NR_PALETTE, 0);
+ /* This has to be done !!! */
+ if (fb_alloc_cmap(&info->cmap, NR_PALETTE, 0))
+ goto out_err1;
stifb_init_display(fb);
if (!request_mem_region(fix->smem_start, fix->smem_len, "stifb fb")) {
printk(KERN_ERR "stifb: cannot reserve fb region 0x%04lx-0x%04lx\n",
fix->smem_start, fix->smem_start+fix->smem_len);
- goto out_err1;
+ goto out_err2;
}
if (!request_mem_region(fix->mmio_start, fix->mmio_len, "stifb mmio")) {
printk(KERN_ERR "stifb: cannot reserve sti mmio region 0x%04lx-0x%04lx\n",
fix->mmio_start, fix->mmio_start+fix->mmio_len);
- goto out_err2;
+ goto out_err3;
}
if (register_framebuffer(&fb->info) < 0)
- goto out_err3;
+ goto out_err4;
sti->info = info; /* save for unregister_framebuffer() */
@@ -1297,13 +1298,14 @@ static int __init stifb_init_fb(struct sti_struct *sti, int bpp_pref)
return 0;
-out_err3:
+out_err4:
release_mem_region(fix->mmio_start, fix->mmio_len);
-out_err2:
+out_err3:
release_mem_region(fix->smem_start, fix->smem_len);
+out_err2:
+ fb_dealloc_cmap(&info->cmap);
out_err1:
iounmap(info->screen_base);
- fb_dealloc_cmap(&info->cmap);
out_err0:
kfree(fb);
return -ENXIO;