[PATCH] drivers_net_pcmcia_aironet4500_cs.c save_flags unsigned check

  The function save_flags must use an unsigned long parameter instead a
  long (signed) one
  This trivial patch solves the problem

drivers/net/pcmcia/aironet4500_cs.c

@@ -347,7 +347,7 @@ static dev_link_t *awc_attach(void)
 static void awc_detach(dev_link_t *link)
 {
 	dev_link_t **linkp;
-	long flags;
+       unsigned long flags;
 	int i=0;
 
 	DEBUG(0, "awc_detach(0x%p)\n", link);