Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/linville/wirel...

[pandora-kernel.git] / drivers / net / ewrk3.c

diff --git a/drivers/net/ewrk3.c b/drivers/net/ewrk3.c
index b5f6173..05a5f71 100644 (file)
--- a/drivers/net/ewrk3.c
+++ b/drivers/net/ewrk3.c
@@ -1008,15 +1008,13 @@ static int ewrk3_rx(struct net_device *dev)
                                                        }
                                                }
                                                p = skb->data;  /* Look at the dest addr */
-                                               if (p[0] & 0x01) {      /* Multicast/Broadcast */
-                                                       if ((*(s16 *) & p[0] == -1) && (*(s16 *) & p[2] == -1) && (*(s16 *) & p[4] == -1)) {
+                                               if (is_multicast_ether_addr(p)) {
+                                                       if (is_broadcast_ether_addr(p)) {
                                                                lp->pktStats.broadcast++;
                                                        } else {
                                                                lp->pktStats.multicast++;
                                                        }
-                                               } else if ((*(s16 *) & p[0] == *(s16 *) & dev->dev_addr[0]) &&
-                                                          (*(s16 *) & p[2] == *(s16 *) & dev->dev_addr[2]) &&
-                                                          (*(s16 *) & p[4] == *(s16 *) & dev->dev_addr[4])) {
+                                               } else if (compare_ether_addr(p, dev->dev_addr) == 0) {
                                                        lp->pktStats.unicast++;
                                                }
                                                lp->pktStats.bins[0]++;         /* Duplicates stats.rx_packets */
@@ -1171,7 +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;
@@ -1213,25 +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);
                        }
                }
        }