src/utils_cache.c: Fix two memory leaks.

[collectd.git] / src / collectd.c

diff --git a/src/collectd.c b/src/collectd.c
index d259753..6815ccc 100644 (file)
--- a/src/collectd.c
+++ b/src/collectd.c
@@ -384,8 +384,9 @@ static int pidfile_create (void)
 static int pidfile_remove (void)
 {
        const char *file = global_option_get ("PIDFile");
+       if (file == NULL)
+               return 0;
 
-       DEBUG ("unlink (%s)", (file != NULL) ? file : "<null>");
        return (unlink (file));
 } /* static int pidfile_remove (const char *file) */
 #endif /* COLLECT_DAEMON */