Messages in this thread Patch in this message | | | From | Yinghai Lu <> | Subject | [PATCH 27/49] memblock: memblock_find_base() should return MEMBLOCK_ERROR on failing path | Date | Tue, 6 Jul 2010 15:39:20 -0700 |
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all callees assume it return MEMBLOCK_ERROR when it fail to find a range
Signed-off-by: Yinghai Lu <yinghai@kernel.org> --- mm/memblock.c | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/mm/memblock.c b/mm/memblock.c index c71b847..8ed7901 100644 --- a/mm/memblock.c +++ b/mm/memblock.c @@ -154,7 +154,7 @@ static phys_addr_t __init memblock_find_base(phys_addr_t size, phys_addr_t align if (found != MEMBLOCK_ERROR) return found; } - return 0; + return MEMBLOCK_ERROR; } static void memblock_remove_region(struct memblock_type *type, unsigned long r) -- 1.6.4.2
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