resolved: also rewrite private /etc/resolv.conf when configuration is changed via bus calls

This also moves log message generation into manager_write_resolv_conf(), so
that it is shorter to invoke the function, given that we have to invoke it at a
couple of additional places now.

Fixes: #3225

1 files changed, 1 insertions, 3 deletions

diff --git a/src/resolve/resolved-manager.c b/src/resolve/resolved-manager.c
index 1be0fd289b..8dc7891143 100644
--- a/src/resolve/resolved-manager.c
+++ b/src/resolve/resolved-manager.c
@@ -284,9 +284,7 @@ static int on_network_event(sd_event_source *s, int fd, uint32_t revents, void *
                         log_warning_errno(r, "Failed to update monitor information for %i: %m", l->ifindex);
         }
 
-        r = manager_write_resolv_conf(m);
-        if (r < 0)
-                log_warning_errno(r, "Could not update "PRIVATE_RESOLV_CONF": %m");
+        (void) manager_write_resolv_conf(m);
 
         return 0;
 }