machine-id-setup: allow passing NULL as function argument, for simplicity

[elogind.git] / src / core / main.c

diff --git a/src/core/main.c b/src/core/main.c
index 899233bf518f872ac364c19398c3773cb3718765..82852d6401ef75198d16192db71cf2b13a186ecc 100644 (file)
--- a/src/core/main.c
+++ b/src/core/main.c
@@ -1592,7 +1592,7 @@ int main(int argc, char *argv[]) {
                 kmod_setup();
 #endif
                 hostname_setup();
-                machine_id_setup("");
+                machine_id_setup(NULL);
                 loopback_setup();
 
                 test_mtab();