From: Scott Feldman <sfeldma@gmail.com>
Date: Tue, 4 Aug 2015 05:31:17 +0000 (-0700)
Subject: rocker: NULL port if port probe fails
X-Git-Tag: v4.9.8~3644^2~227
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=6c4f7780a5dd6773a653c87bf7ee61c6aea6a4e7;p=platform%2Fkernel%2Flinux-rpi3.git

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>
---

diff --git a/drivers/net/ethernet/rocker/rocker.c b/drivers/net/ethernet/rocker/rocker.c
index 4cd5a71..5309d1f 100644
--- a/drivers/net/ethernet/rocker/rocker.c
+++ b/drivers/net/ethernet/rocker/rocker.c
@@ -5008,6 +5008,7 @@ err_untagged_vlan:
 	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);