From: Shyam Saini <mayhs11saini@gmail.com>
Date: Tue, 17 Jan 2017 02:05:04 +0000 (+0530)
Subject: qed: Replace memset with eth_zero_addr
X-Git-Tag: v4.14-rc1~1463^2~396
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=0ee28e31553a6f2ed13223e565ae5a4d7a376942;p=platform%2Fkernel%2Flinux-rpi3.git

qed: Replace memset with eth_zero_addr

Use eth_zero_addr to assign zero address to the given address array
instead of memset when the second argument in memset is address
of zero. Also, it makes the code clearer

Signed-off-by: Shyam Saini <mayhs11saini@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
---

diff --git a/drivers/net/ethernet/qlogic/qed/qed_l2.c b/drivers/net/ethernet/qlogic/qed/qed_l2.c
index c92a850..7520eb3 100644
--- a/drivers/net/ethernet/qlogic/qed/qed_l2.c
+++ b/drivers/net/ethernet/qlogic/qed/qed_l2.c
@@ -1846,7 +1846,7 @@ static int qed_fill_eth_dev_info(struct qed_dev *cdev,
 	qed_fill_dev_info(cdev, &info->common);
 
 	if (IS_VF(cdev))
-		memset(info->common.hw_mac, 0, ETH_ALEN);
+		eth_zero_addr(info->common.hw_mac);
 
 	return 0;
 }
diff --git a/drivers/net/ethernet/qlogic/qed/qed_sriov.c b/drivers/net/ethernet/qlogic/qed/qed_sriov.c
index b121364..3f4bf31 100644
--- a/drivers/net/ethernet/qlogic/qed/qed_sriov.c
+++ b/drivers/net/ethernet/qlogic/qed/qed_sriov.c
@@ -1224,7 +1224,7 @@ static void qed_iov_clean_vf(struct qed_hwfn *p_hwfn, u8 vfid)
 		return;
 
 	/* Clear the VF mac */
-	memset(vf_info->mac, 0, ETH_ALEN);
+	eth_zero_addr(vf_info->mac);
 
 	vf_info->rx_accept_mode = 0;
 	vf_info->tx_accept_mode = 0;
@@ -2626,8 +2626,7 @@ static int qed_iov_vf_update_mac_shadow(struct qed_hwfn *p_hwfn,
 		for (i = 0; i < QED_ETH_VF_NUM_MAC_FILTERS; i++) {
 			if (ether_addr_equal(p_vf->shadow_config.macs[i],
 					     p_params->mac)) {
-				memset(p_vf->shadow_config.macs[i], 0,
-				       ETH_ALEN);
+				eth_zero_addr(p_vf->shadow_config.macs[i]);
 				break;
 			}
 		}
@@ -2640,7 +2639,7 @@ static int qed_iov_vf_update_mac_shadow(struct qed_hwfn *p_hwfn,
 	} else if (p_params->opcode == QED_FILTER_REPLACE ||
 		   p_params->opcode == QED_FILTER_FLUSH) {
 		for (i = 0; i < QED_ETH_VF_NUM_MAC_FILTERS; i++)
-			memset(p_vf->shadow_config.macs[i], 0, ETH_ALEN);
+			eth_zero_addr(p_vf->shadow_config.macs[i]);
 	}
 
 	/* List the new MAC address */