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Subject[PATCH] Btrfs: Remove useless condition
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if (ret) is useless as it will be never NULL as in previous statement
we are setting ret = prev for !ret

Signed-off-by: Jaswinder Singh Rajput <jaswinderrajput@gmail.com>
Cc: Chris Mason <chris.mason@oracle.com>
---
fs/btrfs/ordered-data.c | 3 +--
1 files changed, 1 insertions(+), 2 deletions(-)

diff --git a/fs/btrfs/ordered-data.c b/fs/btrfs/ordered-data.c
index e56c72b..7b04008 100644
--- a/fs/btrfs/ordered-data.c
+++ b/fs/btrfs/ordered-data.c
@@ -154,8 +154,7 @@ static inline struct rb_node *tree_search(struct btrfs_ordered_inode_tree *tree,
ret = __tree_search(root, file_offset, &prev);
if (!ret)
ret = prev;
- if (ret)
- tree->last = ret;
+ tree->last = ret;
return ret;
}

--
1.7.2.2




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