net: use netdev_mc_count and netdev_mc_empty when appropriate
This patch replaces dev->mc_count in all drivers (hopefully I didn't miss
anything). Used spatch and did small tweaks and conding style changes when
it was suitable.
Jirka
Signed-off-by: Jiri Pirko <jpirko@redhat.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/drivers/net/igbvf/netdev.c b/drivers/net/igbvf/netdev.c
index 23ce07d..6029c40 100644
--- a/drivers/net/igbvf/netdev.c
+++ b/drivers/net/igbvf/netdev.c
@@ -1403,8 +1403,8 @@
u8 *mta_list = NULL;
int i;
- if (netdev->mc_count) {
- mta_list = kmalloc(netdev->mc_count * 6, GFP_ATOMIC);
+ if (!netdev_mc_empty(netdev)) {
+ mta_list = kmalloc(netdev_mc_count(netdev) * 6, GFP_ATOMIC);
if (!mta_list) {
dev_err(&adapter->pdev->dev,
"failed to allocate multicast filter list\n");
@@ -1415,7 +1415,7 @@
/* prepare a packed array of only addresses. */
mc_ptr = netdev->mc_list;
- for (i = 0; i < netdev->mc_count; i++) {
+ for (i = 0; i < netdev_mc_count(netdev); i++) {
if (!mc_ptr)
break;
memcpy(mta_list + (i*ETH_ALEN), mc_ptr->dmi_addr,