Tiny cleanup for hp100

@@ -2091,12 +2091,10 @@
 
 static void hp100_misc_interrupt(struct net_device *dev)
 {
-#ifdef HP100_DEBUG_B
-	int ioaddr = dev->base_addr;
-#endif
 	struct hp100_private *lp = (struct hp100_private *) dev->priv;
 
 #ifdef HP100_DEBUG_B
+	int ioaddr = dev->base_addr;
 	hp100_outw(0x4216, TRACE);
 	printk("hp100: %s: misc_interrupt\n", dev->name);
 #endif

@@ -2536,6 +2534,11 @@
 		return HP100_LAN_10;
 
 	if (val_10 & HP100_AUI_ST) {	/* have we BNC or AUI onboard? */
+		/*
+		 * This can be overriden by dos utility, so if this has no effect,
+		 * perhaps you need to download that utility from HP and set card
+		 * back to "auto detect".
+		 */
 		val_10 |= HP100_AUI_SEL | HP100_LOW_TH;
 		hp100_page(MAC_CTRL);
 		hp100_outb(val_10, 10_LAN_CFG_1);