diff options
| author | Tejun Heo <tj@kernel.org> | 2011-07-12 09:58:09 +0200 |
|---|---|---|
| committer | H. Peter Anvin <hpa@linux.intel.com> | 2011-07-13 16:36:01 -0700 |
| commit | 1f5026a7e21e409c2b9dd54f6dfb9446511fb7c5 (patch) | |
| tree | bcf0529d5f05ea8b685d6c0fddcb3197c2fab49c /mm/nobootmem.c | |
| parent | 348968eb151e2569ad0ebe19b2f9c3c25b5c816a (diff) | |
| download | lwn-1f5026a7e21e409c2b9dd54f6dfb9446511fb7c5.tar.gz lwn-1f5026a7e21e409c2b9dd54f6dfb9446511fb7c5.zip | |
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')
| -rw-r--r-- | mm/nobootmem.c | 2 |
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); |