treewide: declare loop variable in loop expression

[collectd.git] / src / target_set.c

diff --git a/src/target_set.c b/src/target_set.c
index ee068ec..fee5ffd 100644 (file)
--- a/src/target_set.c
+++ b/src/target_set.c
@@ -143,7 +143,6 @@ static int ts_create (const oconfig_item_t *ci, void **user_data) /* {{{ */
 {
   ts_data_t *data;
   int status;
-  int i;
 
   data = calloc (1, sizeof (*data));
   if (data == NULL)
@@ -160,7 +159,7 @@ static int ts_create (const oconfig_item_t *ci, void **user_data) /* {{{ */
   data->meta = NULL;
 
   status = 0;
-  for (i = 0; i < ci->children_num; i++)
+  for (int i = 0; i < ci->children_num; i++)
   {
     oconfig_item_t *child = ci->children + i;