X-Git-Url: http://git.droids-corp.org/?a=blobdiff_plain;f=drivers%2Fnet%2Fixgbe%2Fixgbe_pf.c;h=67b5bef44fefadc3b66674c95bec61d907fdb815;hb=1e8d75d8059701fd15876416be06064735ec5e87;hp=493f0f2b9a8f79cc5de6f612295203cd9392d216;hpb=3c42701875186bd8e3d906ee8f897e33f2624f38;p=dpdk.git

diff --git a/drivers/net/ixgbe/ixgbe_pf.c b/drivers/net/ixgbe/ixgbe_pf.c
index 493f0f2b9a..67b5bef44f 100644
--- a/drivers/net/ixgbe/ixgbe_pf.c
+++ b/drivers/net/ixgbe/ixgbe_pf.c
@@ -772,9 +772,6 @@ ixgbe_set_vf_macvlan_msg(struct rte_eth_dev *dev, uint32_t vf, uint32_t *msgbuf)
 		    IXGBE_VT_MSGINFO_SHIFT;
 
 	if (index) {
-		if (new_mac == NULL)
-			return -1;
-
 		if (!rte_is_valid_assigned_ether_addr(
 			(struct rte_ether_addr *)new_mac)) {
 			PMD_DRV_LOG(ERR, "set invalid mac vf:%d\n", vf);
@@ -786,8 +783,10 @@ ixgbe_set_vf_macvlan_msg(struct rte_eth_dev *dev, uint32_t vf, uint32_t *msgbuf)
 		hw->mac.ops.set_rar(hw, vf_info[vf].mac_count,
 				new_mac, vf, IXGBE_RAH_AV);
 	} else {
-		hw->mac.ops.clear_rar(hw, vf_info[vf].mac_count);
-		vf_info[vf].mac_count = 0;
+		if (vf_info[vf].mac_count) {
+			hw->mac.ops.clear_rar(hw, vf_info[vf].mac_count);
+			vf_info[vf].mac_count = 0;
+		}
 	}
 	return 0;
 }