Commit 8aa1e49e authored Apr 11, 2022 by Lv Ruyi Committed by David Sterba May 16, 2022

btrfs: remove unnecessary check of iput argument



iput() already handles NULL and non-NULL parameter, so it is not needed
to check that. This unifies all iput calls.

Reported-by: Zeal Robot <zealci@zte.com.cn>
Signed-off-by: Lv Ruyi <lv.ruyi@zte.com.cn>
Reviewed-by: David Sterba <dsterba@suse.com>
Signed-off-by: David Sterba <dsterba@suse.com>

parent b0276694

fs/btrfs/relocation.c

+1 −2

Original line number	Diff line number	Diff line
		@@ -3846,7 +3846,6 @@ struct inode create_reloc_inode(struct btrfs_fs_info fs_info,
		btrfs_end_transaction(trans);
		btrfs_btree_balance_dirty(fs_info);
		if (err) {
		if (inode)
		iput(inode);
		inode = ERR_PTR(err);
		}

fs/btrfs/tree-log.c

+1 −2

Original line number	Diff line number	Diff line
		@@ -894,7 +894,6 @@ static noinline int replay_one_extent(struct btrfs_trans_handle *trans,
		btrfs_update_inode_bytes(BTRFS_I(inode), nbytes, drop_args.bytes_found);
		ret = btrfs_update_inode(trans, root, BTRFS_I(inode));
		out:
		if (inode)
		iput(inode);
		return ret;
		}