diff options
| author | Tejun Heo <[email protected]> | 2011-07-12 09:58:09 +0200 |
|---|---|---|
| committer | H. Peter Anvin <[email protected]> | 2011-07-13 16:36:01 -0700 |
| commit | 1f5026a7e21e409c2b9dd54f6dfb9446511fb7c5 (patch) | |
| tree | bcf0529d5f05ea8b685d6c0fddcb3197c2fab49c /arch/x86/mm/numa.c | |
| parent | 348968eb151e2569ad0ebe19b2f9c3c25b5c816a (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 <[email protected]>
Link: http://lkml.kernel.org/r/[email protected]
Cc: Yinghai Lu <[email protected]>
Cc: Benjamin Herrenschmidt <[email protected]>
Signed-off-by: H. Peter Anvin <[email protected]>
Diffstat (limited to 'arch/x86/mm/numa.c')
| -rw-r--r-- | arch/x86/mm/numa.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/arch/x86/mm/numa.c b/arch/x86/mm/numa.c index fbeaaf416610..fa1015de5cc0 100644 --- a/arch/x86/mm/numa.c +++ b/arch/x86/mm/numa.c @@ -226,10 +226,10 @@ static void __init setup_node_data(int nid, u64 start, u64 end) } else { nd_pa = memblock_x86_find_in_range_node(nid, nd_low, nd_high, nd_size, SMP_CACHE_BYTES); - if (nd_pa == MEMBLOCK_ERROR) + if (!nd_pa) nd_pa = memblock_find_in_range(nd_low, nd_high, nd_size, SMP_CACHE_BYTES); - if (nd_pa == MEMBLOCK_ERROR) { + if (!nd_pa) { pr_err("Cannot find %zu bytes in node %d\n", nd_size, nid); return; @@ -395,7 +395,7 @@ static int __init numa_alloc_distance(void) phys = memblock_find_in_range(0, PFN_PHYS(max_pfn_mapped), size, PAGE_SIZE); - if (phys == MEMBLOCK_ERROR) { + if (!phys) { pr_warning("NUMA: Warning: can't allocate distance table!\n"); /* don't retry until explicitly reset */ numa_distance = (void *)1LU; |