--- src/sys/bus/isa/pnp.c	2007/05/01 00:05:15	1.13
+++ src/sys/bus/isa/pnp.c	2008/08/10 18:57:03	1.14
@@ -443,7 +443,6 @@ pnp_create_devices(device_t parent, pnp_
 	u_char tag, *resp, *resinfo, *startres = 0;
 	int large_len, scanning = len, retval = FALSE;
 	u_int32_t logical_id;
-	u_int32_t compat_id;
 	device_t dev = 0;
 	int ldn = 0;
 	struct pnp_set_config_arg *csnldn;
@@ -519,7 +518,6 @@ pnp_create_devices(device_t parent, pnp_
 			 */
 			bcopy(resinfo, &logical_id, 4);
 			pnp_check_quirks(p->vendor_id, logical_id, ldn, NULL);
-			compat_id = 0;
 			dev = BUS_ADD_CHILD(parent, parent, ISA_ORDER_PNP,
 					    NULL, -1);
 			if (desc)