diff --git a/fs/btrfs/transaction.c b/fs/btrfs/transaction.c
index 4daf51f6cf52eb91550a393a386c00007bd52aab..f6a33f474e7bb49fe2744e32b636b5cf6125a5a6 100644
--- a/fs/btrfs/transaction.c
+++ b/fs/btrfs/transaction.c
@@ -2246,7 +2246,7 @@ int btrfs_commit_transaction(struct btrfs_trans_handle *trans)
 	       sizeof(*fs_info->super_copy));
 
 	btrfs_update_commit_device_size(fs_info);
-	btrfs_update_commit_device_bytes_used(fs_info, cur_trans);
+	btrfs_update_commit_device_bytes_used(cur_trans);
 
 	clear_bit(BTRFS_FS_LOG1_ERR, &fs_info->flags);
 	clear_bit(BTRFS_FS_LOG2_ERR, &fs_info->flags);
diff --git a/fs/btrfs/volumes.c b/fs/btrfs/volumes.c
index bdfde42ebebf958247b5522047611d3f6fac216a..e4bfd81340a74df8f0f9b925398f0cb124ad1899 100644
--- a/fs/btrfs/volumes.c
+++ b/fs/btrfs/volumes.c
@@ -7345,20 +7345,20 @@ void btrfs_update_commit_device_size(struct btrfs_fs_info *fs_info)
 }
 
 /* Must be invoked during the transaction commit */
-void btrfs_update_commit_device_bytes_used(struct btrfs_fs_info *fs_info,
-					struct btrfs_transaction *transaction)
+void btrfs_update_commit_device_bytes_used(struct btrfs_transaction *trans)
 {
+	struct btrfs_fs_info *fs_info = trans->fs_info;
 	struct extent_map *em;
 	struct map_lookup *map;
 	struct btrfs_device *dev;
 	int i;
 
-	if (list_empty(&transaction->pending_chunks))
+	if (list_empty(&trans->pending_chunks))
 		return;
 
 	/* In order to kick the device replace finish process */
 	mutex_lock(&fs_info->chunk_mutex);
-	list_for_each_entry(em, &transaction->pending_chunks, list) {
+	list_for_each_entry(em, &trans->pending_chunks, list) {
 		map = em->map_lookup;
 
 		for (i = 0; i < map->num_stripes; i++) {
diff --git a/fs/btrfs/volumes.h b/fs/btrfs/volumes.h
index 2a171f9b2c047e42b4f326d65507cc8f91315861..654df38faa7adfc534c4d255545f4e7f7824698c 100644
--- a/fs/btrfs/volumes.h
+++ b/fs/btrfs/volumes.h
@@ -545,8 +545,7 @@ static inline void btrfs_dev_stat_reset(struct btrfs_device *dev,
 }
 
 void btrfs_update_commit_device_size(struct btrfs_fs_info *fs_info);
-void btrfs_update_commit_device_bytes_used(struct btrfs_fs_info *fs_info,
-					struct btrfs_transaction *transaction);
+void btrfs_update_commit_device_bytes_used(struct btrfs_transaction *trans);
 
 struct list_head *btrfs_get_fs_uuids(void);
 void btrfs_set_fs_info_ptr(struct btrfs_fs_info *fs_info);