journald: no need to check ptr for non-NULL before _unref(), as function does that...

diff --git a/src/journal/journald-server.c b/src/journal/journald-server.c
index ac411df6491dbe1f78a11cd11b1a3d743457d8d1..09babd0ba37ee5cb6cc8877e180861110c2f74ff 100644 (file)
--- a/src/journal/journald-server.c
+++ b/src/journal/journald-server.c
@@ -2090,8 +2090,7 @@ void server_done(Server *s) {
         free(s->runtime_storage.path);
         free(s->system_storage.path);
 
-        if (s->mmap)
-                mmap_cache_unref(s->mmap);
+        mmap_cache_unref(s->mmap);
 }
 
 static const char* const storage_table[_STORAGE_MAX] = {