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
@@ -1154,24 +1154,6 @@ dm9000_write_eeprom(board_info_t *db, int offset, u8 *data)
 	mutex_unlock(&db->addr_lock);
 }
 
-/*
- *  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
  */
@@ -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);
 }