20 files changed, 35 insertions, 141 deletions

diff --git a/drivers/net/7990.c b/drivers/net/7990.c
index 903bcb3ef5bd..60b35fb5f524 100644
--- a/drivers/net/7990.c
+++ b/drivers/net/7990.c
@@ -594,7 +594,6 @@ static void lance_load_multicast (struct net_device *dev)
         volatile struct lance_init_block *ib = lp->init_block;
         volatile u16 *mcast_table = (u16 *)&ib->filter;
         struct netdev_hw_addr *ha;
-        char *addrs;
         u32 crc;
 
         /* set all multicast bits */
@@ -609,13 +608,7 @@ static void lance_load_multicast (struct net_device *dev)
 
         /* Add addresses */
         netdev_for_each_mc_addr(ha, dev) {
-                addrs = ha->addr;
-
-                /* multicast address? */
-                if (!(*addrs & 1))
-                        continue;
-
-                crc = ether_crc_le(6, addrs);
+                crc = ether_crc_le(6, ha->addr);
                 crc = crc >> 26;
                 mcast_table [crc >> 4] |= 1 << (crc & 0xf);
         }
diff --git a/drivers/net/a2065.c b/drivers/net/a2065.c
index 7d9a1a6ea8b2..e1e1b07d9b8d 100644
--- a/drivers/net/a2065.c
+++ b/drivers/net/a2065.c
@@ -587,7 +587,6 @@ static void lance_load_multicast(struct net_device *dev)
         volatile struct lance_init_block *ib = lp->init_block;
         volatile u16 *mcast_table = (u16 *)&ib->filter;
         struct netdev_hw_addr *ha;
-        char *addrs;
         u32 crc;
 
         /* set all multicast bits */
@@ -602,13 +601,7 @@ static void lance_load_multicast(struct net_device *dev)
 
         /* Add addresses */
         netdev_for_each_mc_addr(ha, dev) {
-                addrs = ha->addr;
-
-                /* multicast address? */
-                if (!(*addrs & 1))
-                        continue;
-
-                crc = ether_crc_le(6, addrs);
+                crc = ether_crc_le(6, ha->addr);
                 crc = crc >> 26;
                 mcast_table[crc >> 4] |= 1 << (crc & 0xf);
         }
diff --git a/drivers/net/bmac.c b/drivers/net/bmac.c
index d2e58e2bea78..45e45e8d3d66 100644
--- a/drivers/net/bmac.c
+++ b/drivers/net/bmac.c
@@ -1015,7 +1015,6 @@ static void bmac_set_multicast(struct net_device *dev)
 static void bmac_set_multicast(struct net_device *dev)
 {
         struct netdev_hw_addr *ha;
-        char *addrs;
         int i;
         unsigned short rx_cfg;
         u32 crc;
@@ -1039,12 +1038,7 @@ static void bmac_set_multicast(struct net_device *dev)
                 for(i = 0; i < 4; i++) hash_table[i] = 0;
 
                 netdev_for_each_mc_addr(ha, dev) {
-                        addrs = ha->addr;
-
-                        if(!(*addrs & 1))
-                                continue;
-
-                        crc = ether_crc_le(6, addrs);
+                        crc = ether_crc_le(6, ha->addr);
                         crc >>= 26;
                         hash_table[crc >> 4] |= 1 << (crc & 0xf);
                 }
diff --git a/drivers/net/declance.c b/drivers/net/declance.c
index cabd3a542ef0..d5598f6584a3 100644
--- a/drivers/net/declance.c
+++ b/drivers/net/declance.c
@@ -946,7 +946,6 @@ static void lance_load_multicast(struct net_device *dev)
         struct lance_private *lp = netdev_priv(dev);
         volatile u16 *ib = (volatile u16 *)dev->mem_start;
         struct netdev_hw_addr *ha;
-        char *addrs;
         u32 crc;
 
         /* set all multicast bits */
@@ -965,13 +964,7 @@ static void lance_load_multicast(struct net_device *dev)
 
         /* Add addresses */
         netdev_for_each_mc_addr(ha, dev) {
-                addrs = ha->addr;
-
-                /* multicast address? */
-                if (!(*addrs & 1))
-                        continue;
-
-                crc = ether_crc_le(ETH_ALEN, addrs);
+                crc = ether_crc_le(ETH_ALEN, ha->addr);
                 crc = crc >> 26;
                 *lib_ptr(ib, filter[crc >> 4], lp->type) |= 1 << (crc & 0xf);
         }
diff --git a/drivers/net/ewrk3.c b/drivers/net/ewrk3.c
index d1e229f9e540..05a5f71451a7 100644
--- a/drivers/net/ewrk3.c
+++ b/drivers/net/ewrk3.c
@@ -1169,7 +1169,7 @@ static void SetMulticastFilter(struct net_device *dev)
         struct netdev_hw_addr *ha;
         u_long iobase = dev->base_addr;
         int i;
-        char *addrs, bit, byte;
+        char bit, byte;
         short __iomem *p = lp->mctbl;
         u16 hashcode;
         u32 crc;
@@ -1211,25 +1211,22 @@ static void SetMulticastFilter(struct net_device *dev)
 
                 /* Update table */
                 netdev_for_each_mc_addr(ha, dev) {
-                        addrs = ha->addr;
-                        if ((*addrs & 0x01) == 1) {     /* multicast address? */
-                                crc = ether_crc_le(ETH_ALEN, addrs);
-                                hashcode = crc & ((1 << 9) - 1);        /* hashcode is 9 LSb of CRC */
+                        crc = ether_crc_le(ETH_ALEN, ha->addr);
+                        hashcode = crc & ((1 << 9) - 1);        /* hashcode is 9 LSb of CRC */
 
-                                byte = hashcode >> 3;   /* bit[3-8] -> byte in filter */
-                                bit = 1 << (hashcode & 0x07);   /* bit[0-2] -> bit in byte */
+                        byte = hashcode >> 3;   /* bit[3-8] -> byte in filter */
+                        bit = 1 << (hashcode & 0x07);   /* bit[0-2] -> bit in byte */
 
-                                if (lp->shmem_length == IO_ONLY) {
-                                        u_char tmp;
+                        if (lp->shmem_length == IO_ONLY) {
+                                u_char tmp;
 
-                                        outw(PAGE0_HTE + byte, EWRK3_PIR1);
-                                        tmp = inb(EWRK3_DATA);
-                                        tmp |= bit;
-                                        outw(PAGE0_HTE + byte, EWRK3_PIR1);
-                                        outb(tmp, EWRK3_DATA);
-                                } else {
-                                        writeb(readb(lp->mctbl + byte) | bit, lp->mctbl + byte);
-                                }
+                                outw(PAGE0_HTE + byte, EWRK3_PIR1);
+                                tmp = inb(EWRK3_DATA);
+                                tmp |= bit;
+                                outw(PAGE0_HTE + byte, EWRK3_PIR1);
+                                outb(tmp, EWRK3_DATA);
+                        } else {
+                                writeb(readb(lp->mctbl + byte) | bit, lp->mctbl + byte);
                         }
                 }
         }
diff --git a/drivers/net/fec.c b/drivers/net/fec.c
index 7ae3f2814200..5b631fe74738 100644
--- a/drivers/net/fec.c
+++ b/drivers/net/fec.c
@@ -1227,10 +1227,6 @@ static void set_multicast_list(struct net_device *ndev)
         writel(0, fep->hwp + FEC_GRP_HASH_TABLE_LOW);
 
         netdev_for_each_mc_addr(ha, ndev) {
-                /* Only support group multicast for now */
-                if (!(ha->addr[0] & 1))
-                        continue;
-
                 /* calculate crc32 value of mac address */
                 crc = 0xffffffff;
 
diff --git a/drivers/net/hp100.c b/drivers/net/hp100.c
index c3ecb118c1df..b6519c1ba7e1 100644
--- a/drivers/net/hp100.c
+++ b/drivers/net/hp100.c
@@ -2103,20 +2103,18 @@ static void hp100_set_multicast_list(struct net_device *dev)
 #endif
                         netdev_for_each_mc_addr(ha, dev) {
                                 addrs = ha->addr;
-                                if ((*addrs & 0x01) == 0x01) {  /* multicast address? */
 #ifdef HP100_DEBUG
-                                        printk("hp100: %s: multicast = %pM, ",
-                                                     dev->name, addrs);
+                                printk("hp100: %s: multicast = %pM, ",
+                                             dev->name, addrs);
 #endif
-                                        for (i = idx = 0; i < 6; i++) {
-                                                idx ^= *addrs++ & 0x3f;
-                                                printk(":%02x:", idx);
-                                        }
+                                for (i = idx = 0; i < 6; i++) {
+                                        idx ^= *addrs++ & 0x3f;
+                                        printk(":%02x:", idx);
+                                }
 #ifdef HP100_DEBUG
-                                        printk("idx = %i\n", idx);
+                                printk("idx = %i\n", idx);
 #endif
-                                        lp->hash_bytes[idx >> 3] |= (1 << (idx & 7));
-                                }
+                                lp->hash_bytes[idx >> 3] |= (1 << (idx & 7));
                         }
                 }
 #else
diff --git a/drivers/net/ioc3-eth.c b/drivers/net/ioc3-eth.c
index 318a25a92310..a234e4504522 100644
--- a/drivers/net/ioc3-eth.c
+++ b/drivers/net/ioc3-eth.c
@@ -1664,12 +1664,7 @@ static void ioc3_set_multicast_list(struct net_device *dev)
                         ip->ehar_l = 0xffffffff;
                 } else {
                         netdev_for_each_mc_addr(ha, dev) {
-                                char *addr = ha->addr;
-
-                                if (!(*addr & 1))
-                                        continue;
-
-                                ehar |= (1UL << ioc3_hash(addr));
+                                ehar |= (1UL << ioc3_hash(ha->addr));
                         }
                         ip->ehar_h = ehar >> 32;
                         ip->ehar_l = ehar & 0xffffffff;
diff --git a/drivers/net/korina.c b/drivers/net/korina.c
index c7a9bef4dfb0..763844c587fd 100644
--- a/drivers/net/korina.c
+++ b/drivers/net/korina.c
@@ -504,12 +504,7 @@ static void korina_multicast_list(struct net_device *dev)
                         hash_table[i] = 0;
 
                 netdev_for_each_mc_addr(ha, dev) {
-                        char *addrs = ha->addr;
-
-                        if (!(*addrs & 1))
-                                continue;
-
-                        crc = ether_crc_le(6, addrs);
+                        crc = ether_crc_le(6, ha->addr);
                         crc >>= 26;
                         hash_table[crc >> 4] |= 1 << (15 - (crc & 0xf));
                 }
diff --git a/drivers/net/ks8851_mll.c b/drivers/net/ks8851_mll.c
index a82378231fc5..d19c849059d8 100644
--- a/drivers/net/ks8851_mll.c
+++ b/drivers/net/ks8851_mll.c
@@ -1190,8 +1190,6 @@ static void ks_set_rx_mode(struct net_device *netdev)
                         int i = 0;
 
                         netdev_for_each_mc_addr(ha, netdev) {
-                                if (!(*ha->addr & 1))
-                                        continue;
                                 if (i >= MAX_MCAST_LST)
                                         break;
                                 memcpy(ks->mcast_lst[i++], ha->addr, ETH_ALEN);
diff --git a/drivers/net/ksz884x.c b/drivers/net/ksz884x.c
index 2ac6c6c984b3..27418d31a09f 100644
--- a/drivers/net/ksz884x.c
+++ b/drivers/net/ksz884x.c
@@ -5785,8 +5785,6 @@ static void netdev_set_rx_mode(struct net_device *dev)
                 }
 
                 netdev_for_each_mc_addr(ha, dev) {
-                        if (!(*ha->addr & 1))
-                                continue;
                         if (i >= MAX_MULTICAST_LIST)
                                 break;
                         memcpy(hw->multi_list[i++], ha->addr, MAC_ADDR_LEN);
diff --git a/drivers/net/pcnet32.c b/drivers/net/pcnet32.c
index b48aba9e4227..8b3090dc4bcd 100644
--- a/drivers/net/pcnet32.c
+++ b/drivers/net/pcnet32.c
@@ -2570,7 +2570,6 @@ static void pcnet32_load_multicast(struct net_device *dev)
         volatile __le16 *mcast_table = (__le16 *)ib->filter;
         struct netdev_hw_addr *ha;
         unsigned long ioaddr = dev->base_addr;
-        char *addrs;
         int i;
         u32 crc;
 
@@ -2590,13 +2589,7 @@ static void pcnet32_load_multicast(struct net_device *dev)
 
         /* Add addresses */
         netdev_for_each_mc_addr(ha, dev) {
-                addrs = ha->addr;
-
-                /* multicast address? */
-                if (!(*addrs & 1))
-                        continue;
-
-                crc = ether_crc_le(6, addrs);
+                crc = ether_crc_le(6, ha->addr);
                 crc = crc >> 26;
                 mcast_table[crc >> 4] |= cpu_to_le16(1 << (crc & 0xf));
         }
diff --git a/drivers/net/smc911x.c b/drivers/net/smc911x.c
index 053863aefb12..a91fe1723020 100644
--- a/drivers/net/smc911x.c
+++ b/drivers/net/smc911x.c
@@ -1351,11 +1351,6 @@ static void smc911x_set_multicast_list(struct net_device *dev)
                 netdev_for_each_mc_addr(ha, dev) {
                         u32 position;
 
-                        /* make sure this is a multicast address -
-                                shouldn't this be a given if we have it here ? */
-                        if (!(*ha->addr & 1))
-                                continue;
-
                         /* upper 6 bits are used as hash index */
                         position = ether_crc(ETH_ALEN, ha->addr)>>26;
 
diff --git a/drivers/net/smc9194.c b/drivers/net/smc9194.c
index 7486d0908064..5b65ac4b3cef 100644
--- a/drivers/net/smc9194.c
+++ b/drivers/net/smc9194.c
@@ -447,11 +447,6 @@ static void smc_setmulticast(int ioaddr, struct net_device *dev)
         netdev_for_each_mc_addr(ha, dev) {
                 int position;
 
-                /* make sure this is a multicast address - shouldn't this
-                   be a given if we have it here ? */
-                if (!(*ha->addr & 1))
-                        continue;
-
                 /* only use the low order bits */
                 position = ether_crc_le(6, ha->addr) & 0x3f;
 
diff --git a/drivers/net/smc91x.c b/drivers/net/smc91x.c
index f6285748bd3c..2b1d254d59af 100644
--- a/drivers/net/smc91x.c
+++ b/drivers/net/smc91x.c
@@ -1425,11 +1425,6 @@ static void smc_set_multicast_list(struct net_device *dev)
                 netdev_for_each_mc_addr(ha, dev) {
                         int position;
 
-                        /* make sure this is a multicast address -
-                           shouldn't this be a given if we have it here ? */
-                        if (!(*ha->addr & 1))
-                                continue;
-
                         /* only use the low order bits */
                         position = crc32_le(~0, ha->addr, 6) & 0x3f;
 
diff --git a/drivers/net/sunbmac.c b/drivers/net/sunbmac.c
index aa4765803a4c..297a4242106b 100644
--- a/drivers/net/sunbmac.c
+++ b/drivers/net/sunbmac.c
@@ -998,7 +998,6 @@ static void bigmac_set_multicast(struct net_device *dev)
         struct bigmac *bp = netdev_priv(dev);
         void __iomem *bregs = bp->bregs;
         struct netdev_hw_addr *ha;
-        char *addrs;
         int i;
         u32 tmp, crc;
 
@@ -1027,12 +1026,7 @@ static void bigmac_set_multicast(struct net_device *dev)
                         hash_table[i] = 0;
 
                 netdev_for_each_mc_addr(ha, dev) {
-                        addrs = ha->addr;
-
-                        if (!(*addrs & 1))
-                                continue;
-
-                        crc = ether_crc_le(6, addrs);
+                        crc = ether_crc_le(6, ha->addr);
                         crc >>= 26;
                         hash_table[crc >> 4] |= 1 << (crc & 0xf);
                 }
diff --git a/drivers/net/sungem.c b/drivers/net/sungem.c
index 71d4a0329d02..ade35dde5b51 100644
--- a/drivers/net/sungem.c
+++ b/drivers/net/sungem.c
@@ -1802,12 +1802,7 @@ static u32 gem_setup_multicast(struct gem *gp)
 
                 memset(hash_table, 0, sizeof(hash_table));
                 netdev_for_each_mc_addr(ha, gp->dev) {
-                        char *addrs = ha->addr;
-
-                        if (!(*addrs & 1))
-                                continue;
-
-                        crc = ether_crc_le(6, addrs);
+                        crc = ether_crc_le(6, ha->addr);
                         crc >>= 24;
                         hash_table[crc >> 4] |= 1 << (15 - (crc & 0xf));
                 }
diff --git a/drivers/net/sunhme.c b/drivers/net/sunhme.c
index 30aad54b1b3a..856e05b9fba3 100644
--- a/drivers/net/sunhme.c
+++ b/drivers/net/sunhme.c
@@ -1524,17 +1524,11 @@ static int happy_meal_init(struct happy_meal *hp)
         } else if ((hp->dev->flags & IFF_PROMISC) == 0) {
                 u16 hash_table[4];
                 struct netdev_hw_addr *ha;
-                char *addrs;
                 u32 crc;
 
                 memset(hash_table, 0, sizeof(hash_table));
                 netdev_for_each_mc_addr(ha, hp->dev) {
-                        addrs = ha->addr;
-
-                        if (!(*addrs & 1))
-                                continue;
-
-                        crc = ether_crc_le(6, addrs);
+                        crc = ether_crc_le(6, ha->addr);
                         crc >>= 26;
                         hash_table[crc >> 4] |= 1 << (crc & 0xf);
                 }
@@ -2361,7 +2355,6 @@ static void happy_meal_set_multicast(struct net_device *dev)
         struct happy_meal *hp = netdev_priv(dev);
         void __iomem *bregs = hp->bigmacregs;
         struct netdev_hw_addr *ha;
-        char *addrs;
         u32 crc;
 
         spin_lock_irq(&hp->happy_lock);
@@ -2379,12 +2372,7 @@ static void happy_meal_set_multicast(struct net_device *dev)
 
                 memset(hash_table, 0, sizeof(hash_table));
                 netdev_for_each_mc_addr(ha, dev) {
-                        addrs = ha->addr;
-
-                        if (!(*addrs & 1))
-                                continue;
-
-                        crc = ether_crc_le(6, addrs);
+                        crc = ether_crc_le(6, ha->addr);
                         crc >>= 26;
                         hash_table[crc >> 4] |= 1 << (crc & 0xf);
                 }
diff --git a/drivers/net/sunlance.c b/drivers/net/sunlance.c
index 32a5c7f63c43..06f2d4382dc4 100644
--- a/drivers/net/sunlance.c
+++ b/drivers/net/sunlance.c
@@ -1170,7 +1170,6 @@ static void lance_load_multicast(struct net_device *dev)
 {
         struct lance_private *lp = netdev_priv(dev);
         struct netdev_hw_addr *ha;
-        char *addrs;
         u32 crc;
         u32 val;
 
@@ -1195,12 +1194,7 @@ static void lance_load_multicast(struct net_device *dev)
 
         /* Add addresses */
         netdev_for_each_mc_addr(ha, dev) {
-                addrs = ha->addr;
-
-                /* multicast address? */
-                if (!(*addrs & 1))
-                        continue;
-                crc = ether_crc_le(6, addrs);
+                crc = ether_crc_le(6, ha->addr);
                 crc = crc >> 26;
                 if (lp->pio_buffer) {
                         struct lance_init_block __iomem *ib = lp->init_block_iomem;
diff --git a/drivers/net/sunqe.c b/drivers/net/sunqe.c
index 18ecdc303751..209c7f8df003 100644
--- a/drivers/net/sunqe.c
+++ b/drivers/net/sunqe.c
@@ -628,7 +628,6 @@ static void qe_set_multicast(struct net_device *dev)
         struct sunqe *qep = netdev_priv(dev);
         struct netdev_hw_addr *ha;
         u8 new_mconfig = qep->mconfig;
-        char *addrs;
         int i;
         u32 crc;
 
@@ -651,11 +650,7 @@ static void qe_set_multicast(struct net_device *dev)
 
                 memset(hash_table, 0, sizeof(hash_table));
                 netdev_for_each_mc_addr(ha, dev) {
-                        addrs = ha->addr;
-
-                        if (!(*addrs & 1))
-                                continue;
-                        crc = ether_crc_le(6, addrs);
+                        crc = ether_crc_le(6, ha->addr);
                         crc >>= 26;
                         hash_table[crc >> 4] |= 1 << (crc & 0xf);
                 }