fix one typo spotted by Debian's lintian tool

[collectd.git] / src / netlink.c

diff --git a/src/netlink.c b/src/netlink.c
index 5c3a9f0..cfca46f 100644 (file)
--- a/src/netlink.c
+++ b/src/netlink.c
@@ -26,6 +26,7 @@
  **/
 
 #include "collectd.h"
+
 #include "plugin.h"
 #include "common.h"
 
@@ -156,14 +157,12 @@ static int add_ignorelist (const char *dev, const char *type,
 static int check_ignorelist (const char *dev,
     const char *type, const char *type_instance)
 {
-  ir_ignorelist_t *i;
-
   assert ((dev != NULL) && (type != NULL));
 
   if (ir_ignorelist_head == NULL)
     return (ir_ignorelist_invert ? 0 : 1);
 
-  for (i = ir_ignorelist_head; i != NULL; i = i->next)
+  for (ir_ignorelist_t *i = ir_ignorelist_head; i != NULL; i = i->next)
   {
     /* i->device == NULL  =>  match all devices */
     if ((i->device != NULL)
@@ -724,8 +723,6 @@ static int ir_read (void)
   int ret;
   unsigned int seq, portid;
 
-  size_t ifindex;
-
   static const int type_id[] = { RTM_GETQDISC, RTM_GETTCLASS, RTM_GETTFILTER };
   static const char *type_name[] = { "qdisc", "class", "filter" };
 
@@ -760,15 +757,14 @@ static int ir_read (void)
 
   /* `link_filter_cb' will update `iflist' which is used here to iterate
    * over all interfaces. */
-  for (ifindex = 1; ifindex < iflist_len; ifindex++)
+  for (size_t ifindex = 1; ifindex < iflist_len; ifindex++)
   {
     struct tcmsg *tm;
-    size_t type_index;
 
     if (iflist[ifindex] == NULL)
       continue;
 
-    for (type_index = 0; type_index < STATIC_ARRAY_SIZE (type_id); type_index++)
+    for (size_t type_index = 0; type_index < STATIC_ARRAY_SIZE (type_id); type_index++)
     {
       if (check_ignorelist (iflist[ifindex], type_name[type_index], NULL))
       {