From: Aliasgar Surti <[email protected]> Removed unneeded return variable and directly return the value instead.
Signed-off-by: Aliasgar Surti <[email protected]> --- fs/btrfs/disk-io.c | 5 ++--- 1 file changed, 2 insertions(+), 3 deletions(-) diff --git a/fs/btrfs/disk-io.c b/fs/btrfs/disk-io.c index 885ce33..4904820 100644 --- a/fs/btrfs/disk-io.c +++ b/fs/btrfs/disk-io.c @@ -4259,7 +4259,6 @@ static int btrfs_destroy_delayed_refs(struct btrfs_transaction *trans, struct rb_node *node; struct btrfs_delayed_ref_root *delayed_refs; struct btrfs_delayed_ref_node *ref; - int ret = 0; delayed_refs = &trans->delayed_refs; @@ -4267,7 +4266,7 @@ static int btrfs_destroy_delayed_refs(struct btrfs_transaction *trans, if (atomic_read(&delayed_refs->num_entries) == 0) { spin_unlock(&delayed_refs->lock); btrfs_info(fs_info, "delayed_refs has NO entry"); - return ret; + return 0; } while ((node = rb_first_cached(&delayed_refs->href_root)) != NULL) { @@ -4311,7 +4310,7 @@ static int btrfs_destroy_delayed_refs(struct btrfs_transaction *trans, spin_unlock(&delayed_refs->lock); - return ret; + return 0; } static void btrfs_destroy_delalloc_inodes(struct btrfs_root *root) -- 2.7.4
