1 files changed, 9 insertions, 26 deletions

diff --git a/drivers/net/dm9000.c b/drivers/net/dm9000.c
index 1d790a8e3a98..2259605131cf 100644
--- a/drivers/net/dm9000.c
+++ b/drivers/net/dm9000.c
@@ -1155,24 +1155,6 @@ dm9000_write_eeprom(board_info_t *db, int offset, u8 *data)
 }
 
 /*
- *  Calculate the CRC valude of the Rx packet
- *  flag = 1 : return the reverse CRC (for the received packet CRC)
- *         0 : return the normal CRC (for Hash Table index)
- */
-
-static unsigned long
-cal_CRC(unsigned char *Data, unsigned int Len, u8 flag)
-{
-
-       u32 crc = ether_crc_le(Len, Data);
-
-       if (flag)
-               return ~crc;
-
-       return crc;
-}
-
-/*
  *  Set DM9000 multicast address
  */
 static void
@@ -1181,15 +1163,16 @@ dm9000_hash_table(struct net_device *dev)
         board_info_t *db = (board_info_t *) dev->priv;
         struct dev_mc_list *mcptr = dev->mc_list;
         int mc_cnt = dev->mc_count;
+        int i, oft;
         u32 hash_val;
-        u16 i, oft, hash_table[4];
+        u16 hash_table[4];
         unsigned long flags;
 
         dm9000_dbg(db, 1, "entering %s\n", __func__);
 
-        spin_lock_irqsave(&db->lock,flags);
+        spin_lock_irqsave(&db->lock, flags);
 
-        for (i = 0, oft = 0x10; i < 6; i++, oft++)
+        for (i = 0, oft = DM9000_PAR; i < 6; i++, oft++)
                 iow(db, oft, dev->dev_addr[i]);
 
         /* Clear Hash Table */
@@ -1201,17 +1184,17 @@ dm9000_hash_table(struct net_device *dev)
 
         /* the multicast address in Hash Table : 64 bits */
         for (i = 0; i < mc_cnt; i++, mcptr = mcptr->next) {
-                hash_val = cal_CRC((char *) mcptr->dmi_addr, 6, 0) & 0x3f;
+                hash_val = ether_crc_le(6, mcptr->dmi_addr) & 0x3f;
                 hash_table[hash_val / 16] |= (u16) 1 << (hash_val % 16);
         }
 
         /* Write the hash table to MAC MD table */
-        for (i = 0, oft = 0x16; i < 4; i++) {
-                iow(db, oft++, hash_table[i] & 0xff);
-                iow(db, oft++, (hash_table[i] >> 8) & 0xff);
+        for (i = 0, oft = DM9000_MAR; i < 4; i++) {
+                iow(db, oft++, hash_table[i]);
+                iow(db, oft++, hash_table[i] >> 8);
         }
 
-        spin_unlock_irqrestore(&db->lock,flags);
+        spin_unlock_irqrestore(&db->lock, flags);
 }