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net/usb: convert to use netdev_for_each_mc_addr

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also removed needless checks in smsc95xx

Signed-off-by: Jiri Pirko <jpirko@redhat.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Jiri Pirko
2010-02-18 04:02:26 +00:00
committed by David S. Miller
parent 4302b67e04
commit a92635dc77
4 changed files with 15 additions and 34 deletions
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12
drivers/net/usb/asix.c
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@@ -555,20 +555,18 @@ static void asix_set_multicast(struct net_device *net)
* for our 8 byte filter buffer
* to avoid allocating memory that
* is tricky to free later */
struct dev_mc_list *mc_list = net->mc_list;
struct dev_mc_list *mc_list;
u32 crc_bits;
int i;
memset(data->multi_filter, 0, AX_MCAST_FILTER_SIZE);
/* Build the multicast hash filter. */
for (i = 0; i < netdev_mc_count(net); i++) {
netdev_for_each_mc_addr(mc_list, net) {
crc_bits =
ether_crc(ETH_ALEN,
mc_list->dmi_addr) >> 26;
data->multi_filter[crc_bits >> 3] |=
1 << (crc_bits & 7);
mc_list = mc_list->next;
}
asix_write_cmd_async(dev, AX_CMD_WRITE_MULTI_FILTER, 0, 0,
@@ -769,20 +767,18 @@ static void ax88172_set_multicast(struct net_device *net)
* for our 8 byte filter buffer
* to avoid allocating memory that
* is tricky to free later */
struct dev_mc_list *mc_list = net->mc_list;
struct dev_mc_list *mc_list;
u32 crc_bits;
int i;
memset(data->multi_filter, 0, AX_MCAST_FILTER_SIZE);
/* Build the multicast hash filter. */
for (i = 0; i < netdev_mc_count(net); i++) {
netdev_for_each_mc_addr(mc_list, net) {
crc_bits =
ether_crc(ETH_ALEN,
mc_list->dmi_addr) >> 26;
data->multi_filter[crc_bits >> 3] |=
1 << (crc_bits & 7);
mc_list = mc_list->next;
}
asix_write_cmd_async(dev, AX_CMD_WRITE_MULTI_FILTER, 0, 0,