From 45128b08f74131753a10a584e3e5c4496b279269 Mon Sep 17 00:00:00 2001 From: zhong jiang Date: Fri, 17 Aug 2018 00:37:15 +0800 Subject: btrfs: change btrfs_pin_log_trans to return void btrfs_pin_log_trans defines the variable "ret" for return value, but it is not modified after initialization. Further, I find that none of the callers do handles the return value, so it is safe to drop the unneeded "ret" and make it return void. Signed-off-by: zhong jiang Reviewed-by: David Sterba Signed-off-by: David Sterba --- fs/btrfs/tree-log.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'fs/btrfs/tree-log.h') diff --git a/fs/btrfs/tree-log.h b/fs/btrfs/tree-log.h index 7ab9bb88a639..767765031e59 100644 --- a/fs/btrfs/tree-log.h +++ b/fs/btrfs/tree-log.h @@ -65,7 +65,7 @@ int btrfs_del_inode_ref_in_log(struct btrfs_trans_handle *trans, const char *name, int name_len, struct btrfs_inode *inode, u64 dirid); void btrfs_end_log_trans(struct btrfs_root *root); -int btrfs_pin_log_trans(struct btrfs_root *root); +void btrfs_pin_log_trans(struct btrfs_root *root); void btrfs_record_unlink_dir(struct btrfs_trans_handle *trans, struct btrfs_inode *dir, struct btrfs_inode *inode, int for_rename); -- cgit v1.2.3