cxgb4: propagate link initialization errors to .ndo_open's callers

Signed-off-by: Dimitris Michailidis <dm@chelsio.com> Signed-off-by: David S. Miller <davem@davemloft.net>
git-mirror · Jun 19, 2010 · f68707b · f68707b
1 parent 9be793b
commit f68707b
Showing 1 changed file with 4 additions and 3 deletions.
diff --git a/drivers/net/cxgb4/cxgb4_main.c b/drivers/net/cxgb4/cxgb4_main.c
@@ -2512,9 +2512,10 @@ static int cxgb_open(struct net_device *dev)
 	}
 
 	dev->real_num_tx_queues = pi->nqsets;
-	link_start(dev);
-	netif_tx_start_all_queues(dev);
-	return 0;
+	err = link_start(dev);
+	if (!err)
+		netif_tx_start_all_queues(dev);
+	return err;
 }
 
 static int cxgb_close(struct net_device *dev)