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authorTsutomu Itoh <t-itoh@jp.fujitsu.com>2011-03-23 11:14:16 +0300
committerroot <Chris Mason chris.mason@oracle.com>2011-03-28 13:37:35 +0400
commitdb5b493ac78e46c7b6bad22cd25d8041564cd8ea (patch)
tree18f484c3d8194b80165e5400831931a3ac5c58ba /fs/btrfs/inode-map.c
parent1abe9b8a138c9988ba8f7bfded6453649a31541f (diff)
downloadlinux-db5b493ac78e46c7b6bad22cd25d8041564cd8ea.tar.xz
Btrfs: cleanup some BUG_ON()
This patch changes some BUG_ON() to the error return. (but, most callers still use BUG_ON()) Signed-off-by: Tsutomu Itoh <t-itoh@jp.fujitsu.com> Signed-off-by: Chris Mason <chris.mason@oracle.com>
Diffstat (limited to 'fs/btrfs/inode-map.c')
-rw-r--r--fs/btrfs/inode-map.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/fs/btrfs/inode-map.c b/fs/btrfs/inode-map.c
index c56eb5909172..c05a08f4c411 100644
--- a/fs/btrfs/inode-map.c
+++ b/fs/btrfs/inode-map.c
@@ -30,7 +30,8 @@ int btrfs_find_highest_inode(struct btrfs_root *root, u64 *objectid)
int slot;
path = btrfs_alloc_path();
- BUG_ON(!path);
+ if (!path)
+ return -ENOMEM;
search_key.objectid = BTRFS_LAST_FREE_OBJECTID;
search_key.type = -1;