[02/19] btrfs: qgroup: Drop quota_root parameter from del_qgroup_relation_item
diff mbox

Message ID 20180718064542.2730-3-lufq.fnst@cn.fujitsu.com
State New
Headers show

Commit Message

Lu Fengqi July 18, 2018, 6:45 a.m. UTC
It can be fetched from the transaction handle.

Signed-off-by: Lu Fengqi <lufq.fnst@cn.fujitsu.com>
---
 fs/btrfs/qgroup.c | 12 ++++++------
 1 file changed, 6 insertions(+), 6 deletions(-)

Patch
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diff --git a/fs/btrfs/qgroup.c b/fs/btrfs/qgroup.c
index 489f0ff8036e..4c852ded1d52 100644
--- a/fs/btrfs/qgroup.c
+++ b/fs/btrfs/qgroup.c
@@ -554,11 +554,11 @@  static int add_qgroup_relation_item(struct btrfs_trans_handle *trans, u64 src,
 	return ret;
 }
 
-static int del_qgroup_relation_item(struct btrfs_trans_handle *trans,
-				    struct btrfs_root *quota_root,
-				    u64 src, u64 dst)
+static int del_qgroup_relation_item(struct btrfs_trans_handle *trans, u64 src,
+				    u64 dst)
 {
 	int ret;
+	struct btrfs_root *quota_root = trans->fs_info->quota_root;
 	struct btrfs_path *path;
 	struct btrfs_key key;
 
@@ -1279,7 +1279,7 @@  int btrfs_add_qgroup_relation(struct btrfs_trans_handle *trans,
 
 	ret = add_qgroup_relation_item(trans, dst, src);
 	if (ret) {
-		del_qgroup_relation_item(trans, quota_root, src, dst);
+		del_qgroup_relation_item(trans, src, dst);
 		goto out;
 	}
 
@@ -1333,8 +1333,8 @@  static int __del_qgroup_relation(struct btrfs_trans_handle *trans,
 	ret = -ENOENT;
 	goto out;
 exist:
-	ret = del_qgroup_relation_item(trans, quota_root, src, dst);
-	err = del_qgroup_relation_item(trans, quota_root, dst, src);
+	ret = del_qgroup_relation_item(trans, src, dst);
+	err = del_qgroup_relation_item(trans, dst, src);
 	if (err && !ret)
 		ret = err;