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| author | Tsutomu Itoh <t-itoh@jp.fujitsu.com> | 2015-08-19 07:55:00 +0200 |
|---|---|---|
| committer | Chris Mason <clm@fb.com> | 2015-08-31 20:46:41 +0200 |
| commit | 527afb4493c2892ce89fb74648e72a30b68ba120 (patch) | |
| tree | 6e65e787a12ab45f33a4f6576046c7d33b902998 /fs/btrfs | |
| parent | btrfs: async_thread: Fix workqueue 'max_active' value when initializing (diff) | |
| download | linux-527afb4493c2892ce89fb74648e72a30b68ba120.tar.xz linux-527afb4493c2892ce89fb74648e72a30b68ba120.zip | |
Btrfs: cleanup: remove unnecessary check before btrfs_free_path is called
We need not check path before btrfs_free_path() is called because
path is checked in btrfs_free_path().
Signed-off-by: Tsutomu Itoh <t-itoh@jp.fujitsu.com>
Reviewed-by: Qu Wenruo <quwenruo@cn.fujitsu.com>
Signed-off-by: Chris Mason <clm@fb.com>
Diffstat (limited to 'fs/btrfs')
| -rw-r--r-- | fs/btrfs/dev-replace.c | 3 | ||||
| -rw-r--r-- | fs/btrfs/inode.c | 3 | ||||
| -rw-r--r-- | fs/btrfs/tree-defrag.c | 3 |
3 files changed, 3 insertions, 6 deletions
diff --git a/fs/btrfs/dev-replace.c b/fs/btrfs/dev-replace.c index 564a7de17d99..e54dd5905cee 100644 --- a/fs/btrfs/dev-replace.c +++ b/fs/btrfs/dev-replace.c @@ -183,8 +183,7 @@ no_valid_dev_replace_entry_found: } out: - if (path) - btrfs_free_path(path); + btrfs_free_path(path); return ret; } diff --git a/fs/btrfs/inode.c b/fs/btrfs/inode.c index bda3c41dc9d5..37dd8d0f1fb3 100644 --- a/fs/btrfs/inode.c +++ b/fs/btrfs/inode.c @@ -6905,8 +6905,7 @@ out: trace_btrfs_get_extent(root, em); - if (path) - btrfs_free_path(path); + btrfs_free_path(path); if (trans) { ret = btrfs_end_transaction(trans, root); if (!err) diff --git a/fs/btrfs/tree-defrag.c b/fs/btrfs/tree-defrag.c index a4b9c8b2d35a..f31db4325339 100644 --- a/fs/btrfs/tree-defrag.c +++ b/fs/btrfs/tree-defrag.c @@ -115,8 +115,7 @@ int btrfs_defrag_leaves(struct btrfs_trans_handle *trans, ret = -EAGAIN; } out: - if (path) - btrfs_free_path(path); + btrfs_free_path(path); if (ret == -EAGAIN) { if (root->defrag_max.objectid > root->defrag_progress.objectid) goto done; |