X-Git-Url: https://git.octo.it/?p=collectd.git;a=blobdiff_plain;f=src%2Fsnmp.c;h=3e5e381921b3ce0a483ca82def812be7cd65b5e7;hp=923a5c4f518726581dd5a654c676252556a76ebe;hb=d486225f89ea52d8ed2b4242eba2ad94c409f837;hpb=61a4ed99b1a5b6d371bb745933d0efc5dff9505c

diff --git a/src/snmp.c b/src/snmp.c
index 923a5c4f..3e5e3819 100644
--- a/src/snmp.c
+++ b/src/snmp.c
@@ -115,7 +115,7 @@ typedef struct csnmp_table_values_s csnmp_table_values_t;
 /*
  * Private variables
  */
-static data_definition_t *data_head = NULL;
+static data_definition_t *data_head;
 
 /*
  * Prototypes
@@ -219,7 +219,7 @@ static void csnmp_host_definition_destroy(void *arg) /* {{{ */
  *      +-> csnmp_config_add_host_security_level
  */
 static void call_snmp_init_once(void) {
-  static int have_init = 0;
+  static int have_init;
 
   if (have_init == 0)
     init_snmp(PACKAGE_NAME);
@@ -399,8 +399,7 @@ static int csnmp_config_add_data(oconfig_item_t *ci) {
 
   DEBUG("snmp plugin: dd = { name = %s, type = %s, is_table = %s, values_len = "
         "%" PRIsz " }",
-        dd->name, dd->type, (dd->is_table != 0) ? "true" : "false",
-        dd->values_len);
+        dd->name, dd->type, (dd->is_table) ? "true" : "false", dd->values_len);
 
   if (data_head == NULL)
     data_head = dd;
@@ -599,13 +598,13 @@ static int csnmp_config_add_host(oconfig_item_t *ci) {
     else if (strcasecmp("Version", option->key) == 0)
       status = csnmp_config_add_host_version(hd, option);
     else if (strcasecmp("Timeout", option->key) == 0)
-      cf_util_get_cdtime(option, &hd->timeout);
+      status = cf_util_get_cdtime(option, &hd->timeout);
     else if (strcasecmp("Retries", option->key) == 0)
-      cf_util_get_int(option, &hd->retries);
+      status = cf_util_get_int(option, &hd->retries);
     else if (strcasecmp("Collect", option->key) == 0)
-      csnmp_config_add_host_collect(hd, option);
+      status = csnmp_config_add_host_collect(hd, option);
     else if (strcasecmp("Interval", option->key) == 0)
-      cf_util_get_cdtime(option, &hd->interval);
+      status = cf_util_get_cdtime(option, &hd->interval);
     else if (strcasecmp("Username", option->key) == 0)
       status = cf_util_get_string(option, &hd->username);
     else if (strcasecmp("AuthProtocol", option->key) == 0)