pcmcia/axnet_cs: make use of 'max()' instead of handcrafted one

Use 'max(x,y)' instead of 'x < y ? y : x'.
Signed-off-by: Richard Knutsson <ricknu-0@student.ltu.se>
Acked-by: Alan Cox <alan@redhat.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

drivers/net/pcmcia/axnet_cs.c

@@ -1087,7 +1087,7 @@ static int ei_start_xmit(struct sk_buff *skb, struct net_device *dev)
 	
 	ei_local->irqlock = 1;
 
-	send_length = ETH_ZLEN < length ? length : ETH_ZLEN;
+	send_length = max(length, ETH_ZLEN);
 
 	/*
 	 * We have two Tx slots available for use. Find the first free