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btrfs/ctree.c: remove the unnecessary 'return -1;' at the end of bin_search

PATCH New Wang Sheng-Hui 1 participant 1 message Mar 30, 2012 Btrfs file system

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Wang Sheng-Hui

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PATCH 1/1 btrfs/ctree.c: remove the unnecessary 'return -1;' at the end of bin_search

The code path should not reach there. Remove it.

Signed-off-by Wang Sheng-Hui <[email protected]>
---
 fs/btrfs/ctree.c |    6 ++----
 1 files changed, 2 insertions(+), 4 deletions(-)
fs/btrfs/ctree.c +2 -4
index 0639a55..c1be2da 100644
@@ -829,20 +829,18 @@ static noinline int generic_bin_search(struct extent_buffer *eb,
 static int bin_search(struct extent_buffer *eb, struct btrfs_key *key,
 		      int level, int *slot)
 {
-	if (level == 0) {
+	if (level == 0)
 		return generic_bin_search(eb,
 					  offsetof(struct btrfs_leaf, items),
 					  sizeof(struct btrfs_item),
 					  key, btrfs_header_nritems(eb),
 					  slot);
-	} else {
+	else
 		return generic_bin_search(eb,
 					  offsetof(struct btrfs_node, ptrs),
 					  sizeof(struct btrfs_key_ptr),
 					  key, btrfs_header_nritems(eb),
 					  slot);
-	}
-	return -1;
 }
 
 int btrfs_bin_search(struct extent_buffer *eb, struct btrfs_key *key,
Signature · 1 line
1.7.1