Index: uspace/drv/hid/atkbd/main.c
===================================================================
--- uspace/drv/hid/atkbd/main.c	(revision d420b22fe09893c1b4117473e6787a4295055001)
+++ uspace/drv/hid/atkbd/main.c	(revision e211ea04fccf33d4cb2092f630a29e893e096a02)
@@ -46,5 +46,5 @@
 #define NAME "atkbd"
 
-static int at_kbd_add(ddf_dev_t *device);
+static errno_t at_kbd_add(ddf_dev_t *device);
 
 /** DDF driver ops. */
@@ -83,7 +83,7 @@
  *
  */
-static int at_kbd_add(ddf_dev_t *device)
+static errno_t at_kbd_add(ddf_dev_t *device)
 {
-	int rc;
+	errno_t rc;
 
 	if (!device)