Index: uspace/srv/hw/irc/apic/apic.c
===================================================================
--- uspace/srv/hw/irc/apic/apic.c	(revision 42a619b240617c4f0e4dd04ddf2366f3c5a0709a)
+++ uspace/srv/hw/irc/apic/apic.c	(revision d46b13dac28efb442c0b90728472392b4e445803)
@@ -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);