treewide: Use AF_UNSPEC consistently

[collectd.git] / src / tail.c

diff --git a/src/tail.c b/src/tail.c
index ffdba8a..b9e9206 100644 (file)
--- a/src/tail.c
+++ b/src/tail.c
@@ -137,12 +137,10 @@ static int ctail_config_add_match_dstype (ctail_config_match_t *cm,
 static int ctail_config_add_match (cu_tail_match_t *tm,
     const char *plugin_instance, oconfig_item_t *ci, cdtime_t interval)
 {
-  ctail_config_match_t cm;
+  ctail_config_match_t cm = { 0 };
   int status;
   int i;
 
-  memset (&cm, '\0', sizeof (cm));
-
   if (ci->values_num != 0)
   {
     WARNING ("tail plugin: Ignoring arguments for the `Match' block.");
@@ -279,7 +277,7 @@ static int ctail_config_add_file (oconfig_item_t *ci)
   {
     cu_tail_match_t **temp;
 
-    temp = (cu_tail_match_t **) realloc (tail_match_list,
+    temp = realloc (tail_match_list,
         sizeof (cu_tail_match_t *) * (tail_match_list_num + 1));
     if (temp == NULL)
     {
@@ -333,7 +331,7 @@ static int ctail_read (user_data_t *ud)
 static int ctail_init (void)
 {
   char str[255];
-  user_data_t ud;
+  user_data_t ud = { 0 };
   size_t i;
 
   if (tail_match_list_num == 0)
@@ -342,8 +340,6 @@ static int ctail_init (void)
     return (-1);
   }
 
-  memset(&ud, '\0', sizeof(ud));
-
   for (i = 0; i < tail_match_list_num; i++)
   {
     ud.data = (void *)tail_match_list[i];