path: root/mm/nobootmem.c
diff options
authorTejun Heo <tj@kernel.org>2011-07-12 09:58:09 +0200
committerH. Peter Anvin <hpa@linux.intel.com>2011-07-13 16:36:01 -0700
commit1f5026a7e21e409c2b9dd54f6dfb9446511fb7c5 (patch)
treebcf0529d5f05ea8b685d6c0fddcb3197c2fab49c /mm/nobootmem.c
parent348968eb151e2569ad0ebe19b2f9c3c25b5c816a (diff)
memblock: Kill MEMBLOCK_ERROR
25818f0f28 (memblock: Make MEMBLOCK_ERROR be 0) thankfully made MEMBLOCK_ERROR 0 and there already are codes which expect error return to be 0. There's no point in keeping MEMBLOCK_ERROR around. End its misery. Signed-off-by: Tejun Heo <tj@kernel.org> Link: http://lkml.kernel.org/r/1310457490-3356-6-git-send-email-tj@kernel.org Cc: Yinghai Lu <yinghai@kernel.org> Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org> Signed-off-by: H. Peter Anvin <hpa@linux.intel.com>
Diffstat (limited to 'mm/nobootmem.c')
1 files changed, 1 insertions, 1 deletions
diff --git a/mm/nobootmem.c b/mm/nobootmem.c
index 6e93dc7f2586..5b0eb06ecb4e 100644
--- a/mm/nobootmem.c
+++ b/mm/nobootmem.c
@@ -43,7 +43,7 @@ static void * __init __alloc_memory_core_early(int nid, u64 size, u64 align,
addr = find_memory_core_early(nid, size, align, goal, limit);
- if (addr == MEMBLOCK_ERROR)
+ if (!addr)
return NULL;
ptr = phys_to_virt(addr);