RDMA/rtrs: Kill the put label in rtrs_srv_create_once_sysfs_root_folders

We can remove the label after move put_device to the right place.

Link: https://lore.kernel.org/r/20210325153308.1214057-9-gi-oh.kim@ionos.comSigned-off-by: Guoqing Jiang <guoqing.jiang@ionos.com>
Reviewed-by: Danil Kipnis <danil.kipnis@ionos.com>
Signed-off-by: Gioh Kim <gi-oh.kim@ionos.com>
Signed-off-by: Jack Wang <jinpu.wang@ionos.com>
Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>

drivers/infiniband/ulp/rtrs/rtrs-srv-sysfs.c

@@ -176,7 +176,8 @@ static int rtrs_srv_create_once_sysfs_root_folders(struct rtrs_srv_sess *sess)
 	err = device_add(&srv->dev);
 	if (err) {
 		pr_err("device_add(): %d\n", err);
-		goto put;
+		put_device(&srv->dev);
+		goto unlock;
 	}
 	srv->kobj_paths = kobject_create_and_add("paths", &srv->dev.kobj);
 	if (!srv->kobj_paths) {
@@ -188,10 +189,6 @@ static int rtrs_srv_create_once_sysfs_root_folders(struct rtrs_srv_sess *sess)
 	}
 	dev_set_uevent_suppress(&srv->dev, false);
 	kobject_uevent(&srv->dev.kobj, KOBJ_ADD);
-	goto unlock;
-
-put:
-	put_device(&srv->dev);
 unlock:
 	mutex_unlock(&srv->paths_mutex);