[PATCH 01/37] lmb: lmb_find_base() should return LMB_ERROR on failing path

[Yinghai Lu]

all callees assume it return LMB_ERROR when it fail to find a range

Signed-off-by: Yinghai Lu <yinghai@xxxxxxxxxx>
---
 lib/lmb.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/lib/lmb.c b/lib/lmb.c
index 2cd5aaa..0d4e4c0 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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