X-Git-Url: http://review.tizen.org/git/?a=blobdiff_plain;f=fs%2Fbtrfs%2Fqgroup.c;h=38b42e7bc91d0e258a7fd086d793aae3d43ac4c1;hb=57a5a882031dba5cb7bc7ebc955b897498365fe2;hp=229ef8927e6b809d58efe942fa05920d3cca624f;hpb=5986802c2fcc754040bb7ed95f30bb16c4a843b7;p=profile%2Fivi%2Fkernel-adaptation-intel-automotive.git

diff --git a/fs/btrfs/qgroup.c b/fs/btrfs/qgroup.c
index 229ef89..38b42e7 100644
--- a/fs/btrfs/qgroup.c
+++ b/fs/btrfs/qgroup.c
@@ -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);