[PATCH] cxgb4: use eth_zero_addr() to clear mac address

[linmiaohe]

From: Miaohe Lin <linmiaohe@xxxxxxxxxx>

Use eth_zero_addr() to clear mac address insetad of memset().

Signed-off-by: Miaohe Lin <linmiaohe@xxxxxxxxxx>
---
 drivers/net/ethernet/chelsio/cxgb4/smt.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/net/ethernet/chelsio/cxgb4/smt.c b/drivers/net/ethernet/chelsio/cxgb4/smt.c
index cbe72ed27b1e..e617e4aabbcc 100644
--- a/drivers/net/ethernet/chelsio/cxgb4/smt.c
+++ b/drivers/net/ethernet/chelsio/cxgb4/smt.c
@@ -55,7 +55,7 @@ struct smt_data *t4_init_smt(void)
 	for (i = 0; i < s->smt_size; ++i) {
 		s->smtab[i].idx = i;
 		s->smtab[i].state = SMT_STATE_UNUSED;
-		memset(&s->smtab[i].src_mac, 0, ETH_ALEN);
+		eth_zero_addr(s->smtab[i].src_mac);
 		spin_lock_init(&s->smtab[i].lock);
 		s->smtab[i].refcnt = 0;
 	}
-- 
2.19.1