diff --git a/fs/btrfs/dev-replace.c b/fs/btrfs/dev-replace.c
index dba43ada41d1..eadf859934fe 100644
--- a/fs/btrfs/dev-replace.c
+++ b/fs/btrfs/dev-replace.c
@@ -273,9 +273,9 @@ error:
  * called from commit_transaction. Writes changed device replace state to
  * disk.
  */
-int btrfs_run_dev_replace(struct btrfs_trans_handle *trans,
-			  struct btrfs_fs_info *fs_info)
+int btrfs_run_dev_replace(struct btrfs_trans_handle *trans)
 {
+	struct btrfs_fs_info *fs_info = trans->fs_info;
 	int ret;
 	struct btrfs_root *dev_root = fs_info->dev_root;
 	struct btrfs_path *path;
diff --git a/fs/btrfs/dev-replace.h b/fs/btrfs/dev-replace.h
index 4aa40bacc6cc..78c5d8f1adda 100644
--- a/fs/btrfs/dev-replace.h
+++ b/fs/btrfs/dev-replace.h
@@ -9,8 +9,7 @@
 struct btrfs_ioctl_dev_replace_args;
 
 int btrfs_init_dev_replace(struct btrfs_fs_info *fs_info);
-int btrfs_run_dev_replace(struct btrfs_trans_handle *trans,
-			  struct btrfs_fs_info *fs_info);
+int btrfs_run_dev_replace(struct btrfs_trans_handle *trans);
 int btrfs_dev_replace_by_ioctl(struct btrfs_fs_info *fs_info,
 			    struct btrfs_ioctl_dev_replace_args *args);
 void btrfs_dev_replace_status(struct btrfs_fs_info *fs_info,
diff --git a/fs/btrfs/transaction.c b/fs/btrfs/transaction.c
index 1e3d8d9b0ed5..722ebdc02453 100644
--- a/fs/btrfs/transaction.c
+++ b/fs/btrfs/transaction.c
@@ -1097,7 +1097,7 @@ static noinline int commit_cowonly_roots(struct btrfs_trans_handle *trans)
 	ret = btrfs_run_dev_stats(trans);
 	if (ret)
 		return ret;
-	ret = btrfs_run_dev_replace(trans, fs_info);
+	ret = btrfs_run_dev_replace(trans);
 	if (ret)
 		return ret;
 	ret = btrfs_run_qgroups(trans);