snmp plugin: initialize res sooner

[collectd.git] / src / onewire.c

diff --git a/src/onewire.c b/src/onewire.c
index 3c441ecb3493791d4d650b7667f3d355ccdf9109..42bd1eb8213c5e0700584bea21c381711900a1e6 100644 (file)
--- a/src/onewire.c
+++ b/src/onewire.c
@@ -176,11 +176,11 @@ static int direct_list_insert(const char * config)
 {
     regmatch_t               pmatch[3];
     size_t                   nmatch = 3;
-    direct_access_element_t *element = NULL;
+    direct_access_element_t *element;
 
     DEBUG ("onewire plugin: direct_list_insert <%s>", config);
 
-    element = (direct_access_element_t *) malloc (sizeof(*element));
+    element = malloc (sizeof (*element));
     if (element == NULL)
     {
         ERROR ("onewire plugin: direct_list_insert - cannot allocate element");