[PATCH] drivers_net_3c505.c save_flags unsigned check

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

drivers/net/3c505.c

@@ -1396,7 +1396,7 @@ static int __init elp_sense(struct net_device *dev)
 	int timeout;
 	int addr = dev->base_addr;
 	const char *name = dev->name;
-	long flags;
+       unsigned long flags;
 	byte orig_HSR;
 
 	if (!request_region(addr, ELP_IO_EXTENT, "3c505"))