From 527afb4493c2892ce89fb74648e72a30b68ba120 Mon Sep 17 00:00:00 2001 From: Tsutomu Itoh Date: Wed, 19 Aug 2015 14:55:00 +0900 Subject: [PATCH] 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 Reviewed-by: Qu Wenruo Signed-off-by: Chris Mason --- fs/btrfs/dev-replace.c | 3 +-- fs/btrfs/inode.c | 3 +-- 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; -- 2.20.1