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btrfs: return bool from check_tree_block_fsid instead of int

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Simplify the return type of 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>
Signed-off-by: David Sterba <dsterba@suse.com>
This commit is contained in:
Anand Jain
2023-05-24 20:02:39 +08:00
committed by David Sterba
parent f62c302e6d
commit 413fb1bc1d
1 changed files with 4 additions and 4 deletions
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8
fs/btrfs/disk-io.c
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@@ -317,7 +317,7 @@ 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;
@@ -337,13 +337,13 @@ 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 */