Index: uspace/drv/intctl/i8259/i8259.c
===================================================================
--- uspace/drv/intctl/i8259/i8259.c	(revision b446b02d16cef27e33c81855d516b2f1a5ce70b2)
+++ uspace/drv/intctl/i8259/i8259.c	(revision 84a1a546f62a2ba0f913f8f1bfce8d4bc68d7aa4)
@@ -45,4 +45,5 @@
 #include <stdbool.h>
 #include <errno.h>
+#include <str_error.h>
 #include <async.h>
 #include <stdio.h>
@@ -170,5 +171,5 @@
 	rc = ddf_fun_bind(fun_a);
 	if (rc != EOK) {
-		ddf_msg(LVL_ERROR, "Failed binding function 'a'. (%d)", rc);
+		ddf_msg(LVL_ERROR, "Failed binding function 'a': %s", str_error(rc));
 		goto error;
 	}