openvpn plugin: remove unnecessary cast

diff --git a/src/openvpn.c b/src/openvpn.c
index ec76a7a..f10b174 100644 (file)
--- a/src/openvpn.c
+++ b/src/openvpn.c
@@ -712,7 +712,7 @@ static int openvpn_config (const char *key, const char *value)
                temp->version = status_version;
                temp->name = status_name;
 
-               vpn_list = (vpn_status_t **) realloc (vpn_list, (vpn_num + 1) * sizeof (vpn_status_t *));
+               vpn_list = realloc (vpn_list, (vpn_num + 1) * sizeof (vpn_status_t *));
                if (vpn_list == NULL)
                {
                        char errbuf[1024];