Index: head/sys/boot/efi/loader/main.c
===================================================================
--- head/sys/boot/efi/loader/main.c
+++ head/sys/boot/efi/loader/main.c
@@ -507,8 +507,7 @@
 		if (devsw[i]->dv_cleanup != NULL)
 			(devsw[i]->dv_cleanup)();
 
-	RS->ResetSystem(EfiResetCold, EFI_SUCCESS, 23,
-	    (CHAR16 *)"Reboot from the loader");
+	RS->ResetSystem(EfiResetCold, EFI_SUCCESS, 0, NULL);
 
 	/* NOTREACHED */
 	return (CMD_ERROR);