Commit 57a5a882 authored by Dan Carpenter's avatar Dan Carpenter Committed by Chris Mason
Browse files

Btrfs: checking for NULL instead of IS_ERR



add_qgroup_rb() never returns NULL, only error pointers.
Signed-off-by: default avatarDan Carpenter <dan.carpenter@oracle.com>
parent 5986802c
......@@ -1364,8 +1364,10 @@ int btrfs_qgroup_inherit(struct btrfs_trans_handle *trans,
spin_lock(&fs_info->qgroup_lock);
dstgroup = add_qgroup_rb(fs_info, objectid);
if (!dstgroup)
if (IS_ERR(dstgroup)) {
ret = PTR_ERR(dstgroup);
goto unlock;
}
if (srcid) {
srcgroup = find_qgroup_rb(fs_info, srcid);
......
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