X-Git-Url: http://ftp.safe.ca/?a=blobdiff_plain;f=drivers%2Fnet%2Fepic100.c;h=6838dfc9ef23a4549c69144c7d87db589e1c7928;hb=999fd1ab344dabd9c985b638bf4c29495b8e4619;hp=f6584a1ad3bc246e31de73431ef1289b20845737;hpb=22bedad3ce112d5ca1eaf043d4990fa2ed698c87;p=safe%2Fjmp%2Flinux-2.6

diff --git a/drivers/net/epic100.c b/drivers/net/epic100.c
index f6584a1..6838dfc 100644
--- a/drivers/net/epic100.c
+++ b/drivers/net/epic100.c
@@ -73,7 +73,6 @@ static int rx_copybreak;
 #include <linux/timer.h>
 #include <linux/errno.h>
 #include <linux/ioport.h>
-#include <linux/slab.h>
 #include <linux/interrupt.h>
 #include <linux/pci.h>
 #include <linux/delay.h>
@@ -653,7 +652,6 @@ static void mdio_write(struct net_device *dev, int phy_id, int loc, int value)
 		if ((inl(ioaddr + MIICtrl) & MII_WRITEOP) == 0)
 			break;
 	}
-	return;
 }
 
 
@@ -841,7 +839,6 @@ static void epic_restart(struct net_device *dev)
 		   " interrupt %4.4x.\n",
 		   dev->name, (int)inl(ioaddr + COMMAND), (int)inl(ioaddr + GENCTL),
 		   (int)inl(ioaddr + INTSTAT));
-	return;
 }
 
 static void check_media(struct net_device *dev)
@@ -909,7 +906,7 @@ static void epic_tx_timeout(struct net_device *dev)
 		outl(TxQueued, dev->base_addr + COMMAND);
 	}
 
-	dev->trans_start = jiffies;
+	dev->trans_start = jiffies; /* prevent tx timeout */
 	ep->stats.tx_errors++;
 	if (!ep->tx_full)
 		netif_wake_queue(dev);
@@ -959,7 +956,6 @@ static void epic_init_ring(struct net_device *dev)
 			(i+1)*sizeof(struct epic_tx_desc);
 	}
 	ep->tx_ring[i-1].next = ep->tx_ring_dma;
-	return;
 }
 
 static netdev_tx_t epic_start_xmit(struct sk_buff *skb, struct net_device *dev)
@@ -1007,7 +1003,6 @@ static netdev_tx_t epic_start_xmit(struct sk_buff *skb, struct net_device *dev)
 	/* Trigger an immediate transmit demand. */
 	outl(TxQueued, dev->base_addr + COMMAND);
 
-	dev->trans_start = jiffies;
 	if (debug > 4)
 		printk(KERN_DEBUG "%s: Queued Tx packet size %d to slot %d, "
 			   "flag %2.2x Tx status %8.8x.\n",
@@ -1415,7 +1410,6 @@ static void set_rx_mode(struct net_device *dev)
 			outw(((u16 *)mc_filter)[i], ioaddr + MC0 + i*4);
 		memcpy(ep->mc_filter, mc_filter, sizeof(mc_filter));
 	}
-	return;
 }
 
 static void netdev_get_drvinfo (struct net_device *dev, struct ethtool_drvinfo *info)