Commit f190017b authored by Amol Lad's avatar Amol Lad Committed by Linus Torvalds
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[PATCH] ioremap balanced with iounmap for drivers/video/offb

ioremap must be balanced by an iounmap and failing to do so can result in a
memory leak.

Signed-off-by: default avatarAmol Lad <>
Cc: "Antonino A. Daplas" <>
Cc: Benjamin Herrenschmidt <>
Signed-off-by: default avatarAndrew Morton <>
Signed-off-by: default avatarLinus Torvalds <>
parent 2b7574da
......@@ -402,6 +402,9 @@ static void __init offb_init_fb(const char *name, const char *full_name,
fb_alloc_cmap(&info->cmap, 256, 0);
if (register_framebuffer(info) < 0) {
par->cmap_adr = NULL;
release_mem_region(res_start, res_size);
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