From 6c4f7780a5dd6773a653c87bf7ee61c6aea6a4e7 Mon Sep 17 00:00:00 2001
From: Scott Feldman <sfeldma@gmail.com>
Date: Mon, 3 Aug 2015 22:31:17 -0700
Subject: [PATCH] rocker: NULL port if port probe fails

Set port to NULL if port probe fails so we don't try to remove partially
initialized port on port probe err cleanup path.

Signed-off-by: Scott Feldman <sfeldma@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
---
 drivers/net/ethernet/rocker/rocker.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/net/ethernet/rocker/rocker.c b/drivers/net/ethernet/rocker/rocker.c
index 4cd5a71ad45e..5309d1fd8eb3 100644
--- a/drivers/net/ethernet/rocker/rocker.c
+++ b/drivers/net/ethernet/rocker/rocker.c
@@ -5008,6 +5008,7 @@ static int rocker_probe_port(struct rocker *rocker, unsigned int port_number)
 	rocker_port_ig_tbl(rocker_port, SWITCHDEV_TRANS_NONE,
 			   ROCKER_OP_FLAG_REMOVE);
 err_port_ig_tbl:
+	rocker->ports[port_number] = NULL;
 	unregister_netdev(dev);
 err_register_netdev:
 	free_netdev(dev);
-- 
GitLab