| From | Yinghai Lu <> | Subject | [PATCH 01/37] lmb: lmb_find_base() should return LMB_ERROR on failing path | Date | Tue, 15 Jun 2010 22:42:10 -0700 |
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all callees assume it return LMB_ERROR when it fail to find a range
Signed-off-by: Yinghai Lu <yinghai@kernel.org> --- lib/lmb.c | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/lib/lmb.c b/lib/lmb.c index 2421b2a..13d1a04 100644 --- a/lib/lmb.c +++ b/lib/lmb.c @@ -154,7 +154,7 @@ static phys_addr_t __init lmb_find_base(phys_addr_t size, phys_addr_t align, if (found != LMB_ERROR) return found; } - return 0; + return LMB_ERROR; } static void lmb_remove_region(struct lmb_type *type, unsigned long r) -- 1.6.4.2
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