X-Git-Url: https://git.verplant.org/?a=blobdiff_plain;f=src%2Fethstat.c;h=f0b8d9f01f6d87c779d56e3d95cf0e5b4384b7cb;hb=e1bfa71aca1f37c2f293dc9adb44065c6e7a9ad9;hp=b30f614eab93460d7db4cc87d68d67c71d046b7f;hpb=3fae5596643f1e361eb18c3d65448f8bc02fdd80;p=collectd.git

diff --git a/src/ethstat.c b/src/ethstat.c
index b30f614e..f0b8d9f0 100644
--- a/src/ethstat.c
+++ b/src/ethstat.c
@@ -23,9 +23,9 @@
  **/
 
 #include "collectd.h"
+
 #include "common.h"
 #include "plugin.h"
-#include "configfile.h"
 #include "utils_avltree.h"
 #include "utils_complain.h"
 
@@ -149,9 +149,7 @@ static int ethstat_add_map (const oconfig_item_t *ci) /* {{{ */
 
 static int ethstat_config (oconfig_item_t *ci) /* {{{ */
 {
-  int i;
-
-  for (i = 0; i < ci->children_num; i++)
+  for (int i = 0; i < ci->children_num; i++)
   {
     oconfig_item_t *child = ci->children + i;
 
@@ -174,7 +172,6 @@ static void ethstat_submit_value (const char *device,
 {
   static c_complain_t complain_no_map = C_COMPLAIN_INIT_STATIC;
 
-  value_t values[1];
   value_list_t vl = VALUE_LIST_INIT;
   value_map_t *map = NULL;
 
@@ -191,8 +188,7 @@ static void ethstat_submit_value (const char *device,
     return;
   }
 
-  values[0].derive = value;
-  vl.values = values;
+  vl.values = &(value_t) { .derive = value };
   vl.values_len = 1;
 
   sstrncpy (vl.host, hostname_g, sizeof (vl.host));
@@ -221,7 +217,6 @@ static int ethstat_read_interface (char *device)
   size_t n_stats;
   size_t strings_size;
   size_t stats_size;
-  size_t i;
   int status;
 
   fd = socket(AF_INET, SOCK_DGRAM, /* protocol = */ 0);
@@ -311,7 +306,7 @@ static int ethstat_read_interface (char *device)
     return (-1);
   }
 
-  for (i = 0; i < n_stats; i++)
+  for (size_t i = 0; i < n_stats; i++)
   {
     char *stat_name;
 
@@ -335,9 +330,7 @@ static int ethstat_read_interface (char *device)
 
 static int ethstat_read(void)
 {
-  size_t i;
-
-  for (i = 0; i < interfaces_num; i++)
+  for (size_t i = 0; i < interfaces_num; i++)
     ethstat_read_interface (interfaces[i]);
 
   return 0;