From: Casey Leedom <leedom@chelsio.com>
Date: Thu, 11 Nov 2010 09:06:52 +0000 (+0000)
Subject: cxgb4vf: Fail open if link_start() fails.
X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=e7a3795f56122cc92530c3f9412b8ff19b70184c;p=GitHub%2FLineageOS%2Fandroid_kernel_samsung_universal7580.git

cxgb4vf: Fail open if link_start() fails.

Fail open if link_start() fails.

Signed-off-by: Casey Leedom <leedom@chelsio.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
---

diff --git a/drivers/net/cxgb4vf/cxgb4vf_main.c b/drivers/net/cxgb4vf/cxgb4vf_main.c
index 4487b1ace66..8da3bda13f3 100644
--- a/drivers/net/cxgb4vf/cxgb4vf_main.c
+++ b/drivers/net/cxgb4vf/cxgb4vf_main.c
@@ -753,7 +753,9 @@ static int cxgb4vf_open(struct net_device *dev)
 	if (err)
 		return err;
 	set_bit(pi->port_id, &adapter->open_device_map);
-	link_start(dev);
+	err = link_start(dev);
+	if (err)
+		return err;
 	netif_tx_start_all_queues(dev);
 	return 0;
 }