[PATCH] Remove unnecessary check in drivers/net/depca.c

This was spotted by coverity (cid #793).  All callers dereference dev
before calling this functions, and we dereference it earlier in the
function, when initializing lp.
Signed-off-by: NEric Sesterhenn <snakebyte@gmx.de>
Cc: Jeff Garzik <jeff@garzik.org>
Signed-off-by: NAndrew Morton <akpm@osdl.org>
Signed-off-by: NJeff Garzik <jeff@garzik.org>

drivers/net/depca.c

@@ -1252,7 +1252,6 @@ static void set_multicast_list(struct net_device *dev)
 	struct depca_private *lp = (struct depca_private *) dev->priv;
 	u_long ioaddr = dev->base_addr;
 
-	if (dev) {
 	netif_stop_queue(dev);
 	while (lp->tx_old != lp->tx_new);	/* Wait for the ring to empty */
 
@@ -1269,7 +1268,6 @@ static void set_multicast_list(struct net_device *dev)
 	LoadCSRs(dev);	/* Reload CSR3 */
 	InitRestartDepca(dev);	/* Resume normal operation. */
 	netif_start_queue(dev);	/* Unlock the TX ring */
-	}
 }
 
 /*