greth: Remove unnecessary memset of napi member in netdev private data

The memory for the private data is allocated using kzalloc in
alloc_etherdev (or alloc_netdev_mq respectively) so there is no need to
set the napi member to 0 explicitely.

Signed-off-by: Tobias Klauser <tklauser@distanz.ch>
Signed-off-by: David S. Miller <davem@davemloft.net>

diff --git a/drivers/net/greth.c b/drivers/net/greth.c
index 3a029d0..4d09eab 100644 (file)
--- a/drivers/net/greth.c
+++ b/drivers/net/greth.c
@@ -1555,7 +1555,6 @@ static int __devinit greth_of_probe(struct of_device *ofdev, const struct of_dev
        }
 
        /* setup NAPI */
-       memset(&greth->napi, 0, sizeof(greth->napi));
        netif_napi_add(dev, &greth->napi, greth_poll, 64);
 
        return 0;