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Commit f54fb859 authored by Tsutomu Itoh's avatar Tsutomu Itoh Committed by Chris Mason
Browse files

Btrfs: fix error handling in delete_block_group_cache() 



btrfs_iget() never return NULL.
So, NULL check is unnecessary.

Signed-off-by: default avatarTsutomu Itoh <t-itoh@jp.fujitsu.com>
parent 903889f4

fs/btrfs/relocation.c

+2 −2
Original line number Diff line number Diff line
@@ -3270,8 +3270,8 @@ static int delete_block_group_cache(struct btrfs_fs_info *fs_info, 
	key.offset = 0;



	inode = btrfs_iget(fs_info->sb, &key, root, NULL);

	if (IS_ERR_OR_NULL(inode) || is_bad_inode(inode)) {

		if (inode && !IS_ERR(inode))

	if (IS_ERR(inode) || is_bad_inode(inode)) {

		if (!IS_ERR(inode))

			iput(inode);

		return -ENOENT;

	}