Index: uspace/srv/hid/input/layout/cz.c
===================================================================
--- uspace/srv/hid/input/layout/cz.c	(revision 3e6a98c595287c43d200d28d97f57755342be117)
+++ uspace/srv/hid/input/layout/cz.c	(revision e211ea04fccf33d4cb2092f630a29e893e096a02)
@@ -40,5 +40,5 @@
 #include "../layout.h"
 
-static int cz_create(layout_t *);
+static errno_t cz_create(layout_t *);
 static void cz_destroy(layout_t *);
 static wchar_t cz_parse_ev(layout_t *, kbd_event_t *ev);
@@ -385,5 +385,5 @@
 }
 
-static int cz_create(layout_t *state)
+static errno_t cz_create(layout_t *state)
 {
 	layout_cz_t *cz_state;