utmp: if we don't have a previous runleve, just store 0

diff --git a/utmp-wtmp.c b/utmp-wtmp.c
index 1650d10eba753cd7a8c065ff32ed1e07489e7ded..0cc9ceca84b3014b2a36c6ddd07736c5021713e7 100644 (file)
--- a/utmp-wtmp.c
+++ b/utmp-wtmp.c
@@ -193,8 +193,12 @@ int utmp_put_runlevel(usec_t timestamp, int runlevel, int previous) {
         if (previous <= 0) {
                 /* Find the old runlevel automatically */
 
-                if ((r = utmp_get_runlevel(&previous, NULL)) < 0)
-                        return r;
+                if ((r = utmp_get_runlevel(&previous, NULL)) < 0) {
+                        if (r != -ESRCH)
+                                return r;
+
+                        previous = 0;
+                }
 
                 if (previous == runlevel)
                         return 0;