Fix unused var

diff --git a/src/mod/event_handlers/mod_erlang_event/ei_helpers.c b/src/mod/event_handlers/mod_erlang_event/ei_helpers.c
index db4f7780e0abb4fb0e0681b9af555f6f85649a37..d7d0952ffce727c9dc7d779dde4fd4f8521bd3dc 100644 (file)
--- a/src/mod/event_handlers/mod_erlang_event/ei_helpers.c
+++ b/src/mod/event_handlers/mod_erlang_event/ei_helpers.c
@@ -64,7 +64,6 @@ void ei_link(listener_t *listener, erlang_pid * from, erlang_pid * to)
        char msgbuf[2048];
        char *s;
        int index = 0;
-       int ret;
 
        index = 5;                                      /* max sizes: */
        ei_encode_version(msgbuf, &index);      /*   1 */
@@ -81,9 +80,9 @@ void ei_link(listener_t *listener, erlang_pid * from, erlang_pid * to)
 
        switch_mutex_lock(listener->sock_mutex);
 #ifdef WIN32
-       ret = send(listener->sockfd, msgbuf, index, 0);
+       send(listener->sockfd, msgbuf, index, 0);
 #else
-       ret = write(listener->sockfd, msgbuf, index);
+       write(listener->sockfd, msgbuf, index);
 #endif
        switch_mutex_unlock(listener->sock_mutex);
 }