diff options
Diffstat (limited to 'fs')
| -rw-r--r-- | fs/btrfs/ctree.c | 9 |
1 files changed, 3 insertions, 6 deletions
diff --git a/fs/btrfs/ctree.c b/fs/btrfs/ctree.c index 98f741c85905..e59cde204b2f 100644 --- a/fs/btrfs/ctree.c +++ b/fs/btrfs/ctree.c @@ -2913,15 +2913,13 @@ cow_done: if (!p->skip_locking) { level = btrfs_header_level(b); if (level <= write_lock_level) { - err = btrfs_try_tree_write_lock(b); - if (!err) { + if (!btrfs_try_tree_write_lock(b)) { btrfs_set_path_blocking(p); btrfs_tree_lock(b); } p->locks[level] = BTRFS_WRITE_LOCK; } else { - err = btrfs_tree_read_lock_atomic(b); - if (!err) { + if (!btrfs_tree_read_lock_atomic(b)) { btrfs_set_path_blocking(p); btrfs_tree_read_lock(b); } @@ -3055,8 +3053,7 @@ again: } level = btrfs_header_level(b); - err = btrfs_tree_read_lock_atomic(b); - if (!err) { + if (!btrfs_tree_read_lock_atomic(b)) { btrfs_set_path_blocking(p); btrfs_tree_read_lock(b); } |