Index: uspace/lib/usbhost/include/usb/host/utils/malloc32.h
===================================================================
--- uspace/lib/usbhost/include/usb/host/utils/malloc32.h	(revision 8d2dd7f2d52fbc7693f94b66e451eeff3756d061)
+++ uspace/lib/usbhost/include/usb/host/utils/malloc32.h	(revision 50206e9574b78ae79eedeb03577fe6a9f9bb4d09)
@@ -59,5 +59,5 @@
 {
 	uintptr_t result;
-	int ret = as_get_physical_mapping(addr, &result);
+	errno_t ret = as_get_physical_mapping(addr, &result);
 	
 	if (ret != EOK)
@@ -78,5 +78,5 @@
 	size_t real_size = ALIGN_UP(size, PAGE_SIZE);
 
-	const int ret = dmamem_map_anonymous(real_size,
+	const errno_t ret = dmamem_map_anonymous(real_size,
 	    DMAMEM_4GiB, AS_AREA_READ | AS_AREA_WRITE, 0, &phys,
 	    &address);