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Btrfs: checking for NULL instead of IS_ERR
[profile/ivi/kernel-adaptation-intel-automotive.git]
/
fs
/
btrfs
/
qgroup.c
diff --git
a/fs/btrfs/qgroup.c
b/fs/btrfs/qgroup.c
index
229ef89
..
38b42e7
100644
(file)
--- 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);
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;
goto unlock;
+ }
if (srcid) {
srcgroup = find_qgroup_rb(fs_info, srcid);
if (srcid) {
srcgroup = find_qgroup_rb(fs_info, srcid);