Index: uspace/srv/hw/irc/apic/apic.c
===================================================================
--- uspace/srv/hw/irc/apic/apic.c	(revision df024608bc71a5ba7342b52625eac7e314d816be)
+++ uspace/srv/hw/irc/apic/apic.c	(revision 42679089e62747f5e00b53db2cc50e13781157a1)
@@ -206,7 +206,10 @@
 	}
 
-	if (pio_enable((void *) IO_APIC_BASE, IO_APIC_SIZE,
-	    (void **) &io_apic) != EOK)
+	int rc = pio_enable((void *) IO_APIC_BASE, IO_APIC_SIZE,
+		(void **) &io_apic);
+	if (rc != EOK) {
+		printf("%s: Failed to enable PIO for APIC: %d\n", NAME, rc);
 		return false;	
+	}
 	
 	async_set_client_connection(apic_connection);