collectd.conf(5): Document the gRPC plugin.

[collectd.git] / src / threshold.c

diff --git a/src/threshold.c b/src/threshold.c
index b753d37..e849b1d 100644 (file)
--- a/src/threshold.c
+++ b/src/threshold.c
@@ -70,7 +70,7 @@ static int ut_threshold_add (const threshold_t *th)
     return (-1);
   }
 
-  th_copy = (threshold_t *) malloc (sizeof (threshold_t));
+  th_copy = malloc (sizeof (*th_copy));
   if (th_copy == NULL)
   {
     sfree (name_copy);
@@ -78,7 +78,6 @@ static int ut_threshold_add (const threshold_t *th)
     return (-1);
   }
   memcpy (th_copy, th, sizeof (threshold_t));
-  th_ptr = NULL;
 
   DEBUG ("ut_threshold_add: Adding entry `%s'", name);
 
@@ -868,7 +867,7 @@ static int ut_missing (const value_list_t *vl,
   return (0);
 } /* }}} int ut_missing */
 
-int ut_config (oconfig_item_t *ci)
+static int ut_config (oconfig_item_t *ci)
 { /* {{{ */
   int i;
   int status = 0;