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authorJiri Pirko <jpirko@redhat.com>2010-02-17 23:22:38 +0000
committerDavid S. Miller <davem@davemloft.net>2010-02-18 14:47:48 -0800
commit2a0d18f97cc15d57ad0c93259a3df4cb72c5a28b (patch)
tree8241c14e24223072ddeb68fcfe8b2aea37c2deab /drivers/net/smsc911x.c
parent59ce25d9eb2e17b901a404766f9e134759407d26 (diff)
smsc911x: convert to use netdev_for_each_mc_addr
also removed unnecessary checks Signed-off-by: Jiri Pirko <jpirko@redhat.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/smsc911x.c')
-rw-r--r--drivers/net/smsc911x.c27
1 files changed, 9 insertions, 18 deletions
diff --git a/drivers/net/smsc911x.c b/drivers/net/smsc911x.c
index 13c0b76dec4..4fd1d8b3878 100644
--- a/drivers/net/smsc911x.c
+++ b/drivers/net/smsc911x.c
@@ -1383,29 +1383,20 @@ static void smsc911x_set_multicast_list(struct net_device *dev)
/* Enabling specific multicast addresses */
unsigned int hash_high = 0;
unsigned int hash_low = 0;
- unsigned int count = 0;
- struct dev_mc_list *mc_list = dev->mc_list;
+ struct dev_mc_list *mc_list;
pdata->set_bits_mask = MAC_CR_HPFILT_;
pdata->clear_bits_mask = (MAC_CR_PRMS_ | MAC_CR_MCPAS_);
- while (mc_list) {
- count++;
- if ((mc_list->dmi_addrlen) == ETH_ALEN) {
- unsigned int bitnum =
- smsc911x_hash(mc_list->dmi_addr);
- unsigned int mask = 0x01 << (bitnum & 0x1F);
- if (bitnum & 0x20)
- hash_high |= mask;
- else
- hash_low |= mask;
- } else {
- SMSC_WARNING(DRV, "dmi_addrlen != 6");
- }
- mc_list = mc_list->next;
+ netdev_for_each_mc_addr(mc_list, dev) {
+ unsigned int bitnum = smsc911x_hash(mc_list->dmi_addr);
+ unsigned int mask = 0x01 << (bitnum & 0x1F);
+
+ if (bitnum & 0x20)
+ hash_high |= mask;
+ else
+ hash_low |= mask;
}
- if (count != (unsigned int)netdev_mc_count(dev))
- SMSC_WARNING(DRV, "mc_count != dev->mc_count");
pdata->hashhi = hash_high;
pdata->hashlo = hash_low;