Tigon3 net driver bug fix:

- ETHTOOL_GLINK handling forgets to return on success

diff --git a/drivers/net/tg3.c b/drivers/net/tg3.c
index 6fdb54dcfec142a5af47fcef07bfdc49b9c2a7e6..ff98c5e9ee1e07fcca69da9f6d5460a83f1c4f35 100644 (file)
--- a/drivers/net/tg3.c
+++ b/drivers/net/tg3.c
@@ -4777,6 +4777,7 @@ static int tg3_ethtool_ioctl (struct net_device *dev, void *useraddr)
                edata.data = netif_carrier_ok(tp->dev) ? 1 : 0;
                if (copy_to_user(useraddr, &edata, sizeof(edata)))
                        return -EFAULT;
+               return 0;
        }
        case ETHTOOL_GCOALESCE: {
                struct ethtool_coalesce ecoal = { ETHTOOL_GCOALESCE };