diff options
| author | Filipe Manana <fdmanana@suse.com> | 2023-10-19 13:19:29 +0100 |
|---|---|---|
| committer | David Sterba <dsterba@suse.com> | 2023-12-15 20:27:00 +0100 |
| commit | 6e5de50fc5d71e0a5fe2357c067cea752fe375d7 (patch) | |
| tree | 613215016d96ee96dbcb02e7efba9640c57d4d64 /fs/btrfs/ctree.c | |
| parent | 6000d9313f20e6587a9e5506b4ea169ed61ab686 (diff) | |
btrfs: use bool for return type of btrfs_block_can_be_shared()
Currently btrfs_block_can_be_shared() returns an int that is used as a
boolean. Since it all it needs is to return true or false, and it can't
return errors for example, change the return type from int to bool to
make it a bit more readable and obvious.
Reviewed-by: Anand Jain <anand.jain@oracle.com>
Signed-off-by: Filipe Manana <fdmanana@suse.com>
Reviewed-by: David Sterba <dsterba@suse.com>
Signed-off-by: David Sterba <dsterba@suse.com>
Diffstat (limited to 'fs/btrfs/ctree.c')
| -rw-r--r-- | fs/btrfs/ctree.c | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/fs/btrfs/ctree.c b/fs/btrfs/ctree.c index 35c1d24d4a78..1e4d5bd1ec48 100644 --- a/fs/btrfs/ctree.c +++ b/fs/btrfs/ctree.c @@ -370,9 +370,9 @@ int btrfs_copy_root(struct btrfs_trans_handle *trans, /* * check if the tree block can be shared by multiple trees */ -int btrfs_block_can_be_shared(struct btrfs_trans_handle *trans, - struct btrfs_root *root, - struct extent_buffer *buf) +bool btrfs_block_can_be_shared(struct btrfs_trans_handle *trans, + struct btrfs_root *root, + struct extent_buffer *buf) { /* * Tree blocks not in shareable trees and tree roots are never shared. @@ -385,7 +385,7 @@ int btrfs_block_can_be_shared(struct btrfs_trans_handle *trans, btrfs_root_last_snapshot(&root->root_item) || btrfs_header_flag(buf, BTRFS_HEADER_FLAG_RELOC))) { if (buf != root->commit_root) - return 1; + return true; /* * An extent buffer that used to be the commit root may still be * shared because the tree height may have increased and it @@ -393,10 +393,10 @@ int btrfs_block_can_be_shared(struct btrfs_trans_handle *trans, * snapshotting a subvolume created in the current transaction. */ if (btrfs_header_generation(buf) == trans->transid) - return 1; + return true; } - return 0; + return false; } static noinline int update_ref_for_cow(struct btrfs_trans_handle *trans, |