X-Git-Url: https://git.verplant.org/?a=blobdiff_plain;f=src%2Fdaemon%2Futils_cache.c;h=7f0d228f095c02faf43296c0af0f4889b5231e1f;hb=1ebf2f31bd2e080e6f42de640f0a3899a61501c0;hp=e2c64261d34aa363aacb41c315fd152204397445;hpb=42a7c90f4478e98dc970927cfda7ec2e1081f364;p=collectd.git

diff --git a/src/daemon/utils_cache.c b/src/daemon/utils_cache.c
index e2c64261..7f0d228f 100644
--- a/src/daemon/utils_cache.c
+++ b/src/daemon/utils_cache.c
@@ -83,7 +83,7 @@ static cache_entry_t *cache_alloc (size_t values_num)
 {
   cache_entry_t *ce;
 
-  ce = (cache_entry_t *) malloc (sizeof (cache_entry_t));
+  ce = malloc (sizeof (*ce));
   if (ce == NULL)
   {
     ERROR ("utils_cache: cache_alloc: malloc failed.");
@@ -499,7 +499,7 @@ int uc_get_rate_by_name (const char *name, gauge_t **ret_values, size_t *ret_val
     else
     {
       ret_num = ce->values_num;
-      ret = (gauge_t *) malloc (ret_num * sizeof (gauge_t));
+      ret = malloc (ret_num * sizeof (*ret));
       if (ret == NULL)
       {
         ERROR ("utils_cache: uc_get_rate_by_name: malloc failed.");
@@ -559,7 +559,7 @@ gauge_t *uc_get_rate (const data_set_t *ds, const value_list_t *vl)
   return (ret);
 } /* gauge_t *uc_get_rate */
 
-size_t uc_get_size() {
+size_t uc_get_size (void) {
   size_t size_arrays = 0;
 
   pthread_mutex_lock (&cache_lock);
@@ -736,7 +736,6 @@ int uc_get_history_by_name (const char *name,
   if (ce->history_length < num_steps)
   {
     gauge_t *tmp;
-    size_t i;
 
     tmp = realloc (ce->history, sizeof (*ce->history)
 	* num_steps * ce->values_num);