From b1375d64c539c5b76794be759b62d3f178e67c32 Mon Sep 17 00:00:00 2001 From: Jan Schmidt Date: Thu, 26 Jan 2012 15:01:11 -0500 Subject: Btrfs: fix uninit warning in backref.c Added initialization with the declaration of ret. It isn't set later on the switch-default branch (which should never be taken). Signed-off-by: Jan Schmidt Signed-off-by: Chris Mason --- fs/btrfs/backref.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'fs') diff --git a/fs/btrfs/backref.c b/fs/btrfs/backref.c index b9a843226de8..633c701a287d 100644 --- a/fs/btrfs/backref.c +++ b/fs/btrfs/backref.c @@ -297,7 +297,7 @@ static int __add_delayed_refs(struct btrfs_delayed_ref_head *head, u64 seq, struct btrfs_delayed_extent_op *extent_op = head->extent_op; struct rb_node *n = &head->node.rb_node; int sgn; - int ret; + int ret = 0; if (extent_op && extent_op->update_key) btrfs_disk_key_to_cpu(info_key, &extent_op->key); @@ -392,7 +392,7 @@ static int __add_inline_refs(struct btrfs_fs_info *fs_info, struct btrfs_key *info_key, int *info_level, struct list_head *prefs) { - int ret; + int ret = 0; int slot; struct extent_buffer *leaf; struct btrfs_key key; -- cgit v1.2.3