diff mbox series

[v2,5/9] btrfs: simplify check_tree_block_fsid return arg to bool

Message ID ddadeeff95984ef5a1a60300a6aec8d034f43b33.1684928629.git.anand.jain@oracle.com (mailing list archive)
State New, archived
Headers show
Series btrfs: metadata_uuid refactors part1 | expand

Commit Message

Anand Jain May 24, 2023, 12:02 p.m. UTC 
Simplify the return type of the static function check_tree_block_fsid()
from int (1 or 0) to bool. Its only user is interested in knowing the
success or failure.

Signed-off-by: Anand Jain <anand.jain@oracle.com>
---
v2: None.

 fs/btrfs/disk-io.c | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)
diff mbox series

Patch

diff --git a/fs/btrfs/disk-io.c b/fs/btrfs/disk-io.c
index 52caaf4b0678..6681e82900b0 100644
--- a/fs/btrfs/disk-io.c
+++ b/fs/btrfs/disk-io.c
@@ -315,7 +315,7 @@  blk_status_t btree_csum_one_bio(struct btrfs_bio *bbio)
 	return errno_to_blk_status(ret);
 }
 
-static int check_tree_block_fsid(struct extent_buffer *eb)
+static bool check_tree_block_fsid(struct extent_buffer *eb)
 {
 	struct btrfs_fs_info *fs_info = eb->fs_info;
 	struct btrfs_fs_devices *fs_devices = fs_info->fs_devices, *seed_devs;
@@ -335,13 +335,13 @@  static int check_tree_block_fsid(struct extent_buffer *eb)
 		metadata_uuid = fs_devices->fsid;
 
 	if (!memcmp(fsid, metadata_uuid, BTRFS_FSID_SIZE))
-		return 0;
+		return false;
 
 	list_for_each_entry(seed_devs, &fs_devices->seed_list, seed_list)
 		if (!memcmp(fsid, seed_devs->fsid, BTRFS_FSID_SIZE))
-			return 0;
+			return false;
 
-	return 1;
+	return true;
 }
 
 /* Do basic extent buffer checks at read time */