From: Marcos Paulo de Souza <mpdesouza@suse.com>
Date: Mon, 26 Jul 2021 15:51:07 -0300
Git-commit: f8ee80de7bcf57bada19df887d8a7f87fd179cfa
Patch-mainline: v5.15-rc1
References: bsc#1197915
Subject: [PATCH] btrfs: remove unneeded return variable in
 btrfs_lookup_file_extent

We can return from btrfs_search_slot directly which also shows that it
follows the same return value convention.

Signed-off-by: Marcos Paulo de Souza <mpdesouza@suse.com>
Reviewed-by: David Sterba <dsterba@suse.com>
Signed-off-by: David Sterba <dsterba@suse.com>
Signed-off-by: Filipe Manana <fdmanana@suse.com>
---
 fs/btrfs/file-item.c | 5 ++---
 1 file changed, 2 insertions(+), 3 deletions(-)

diff --git a/fs/btrfs/file-item.c b/fs/btrfs/file-item.c
index df6631eefc65..2673c6ba7a4e 100644
--- a/fs/btrfs/file-item.c
+++ b/fs/btrfs/file-item.c
@@ -233,7 +233,6 @@ int btrfs_lookup_file_extent(struct btrfs_trans_handle *trans,
 			     struct btrfs_path *path, u64 objectid,
 			     u64 offset, int mod)
 {
-	int ret;
 	struct btrfs_key file_key;
 	int ins_len = mod < 0 ? -1 : 0;
 	int cow = mod != 0;
@@ -241,8 +240,8 @@ int btrfs_lookup_file_extent(struct btrfs_trans_handle *trans,
 	file_key.objectid = objectid;
 	file_key.offset = offset;
 	file_key.type = BTRFS_EXTENT_DATA_KEY;
-	ret = btrfs_search_slot(trans, root, &file_key, path, ins_len, cow);
-	return ret;
+
+	return btrfs_search_slot(trans, root, &file_key, path, ins_len, cow);
 }
 
 /*
-- 
2.26.2