skge: Fix skge_set_ring_param() losing error return

The error return is useful to caller, driver shouldn't miss it.

Signed-off-by: Wang Chen <wangchen@cn.fujitsu.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

1 files changed, 2 insertions, 2 deletions

diff --git a/drivers/net/skge.c b/drivers/net/skge.c
index 3bca52c142fe..43f4c730be42 100644
--- a/drivers/net/skge.c
+++ b/drivers/net/skge.c
@@ -501,7 +501,7 @@ static int skge_set_ring_param(struct net_device *dev,
                                struct ethtool_ringparam *p)
 {
         struct skge_port *skge = netdev_priv(dev);
-        int err;
+        int err = 0;
 
         if (p->rx_pending == 0 || p->rx_pending > MAX_RX_RING_SIZE ||
             p->tx_pending < TX_LOW_WATER || p->tx_pending > MAX_TX_RING_SIZE)
@@ -517,7 +517,7 @@ static int skge_set_ring_param(struct net_device *dev,
                         dev_close(dev);
         }
 
-        return 0;
+        return err;
 }
 
 static u32 skge_get_msglevel(struct net_device *netdev)