remove unused variable

diff --git a/src/util/channel.c b/src/util/channel.c
index cbf9919e76bb4f38b6c9bf50292cf57f9785acd1..9aaea1b8ace1a7518993aa922df14317fc64d536 100644 (file)
--- a/src/util/channel.c
+++ b/src/util/channel.c
@@ -406,11 +406,9 @@ int fr_channel_send_reply(fr_channel_t *ch, fr_channel_data_t *cd, fr_channel_da
  */
 int fr_channel_worker_sleeping(fr_channel_t *ch)
 {
-       int which;
        struct kevent kev;
        fr_channel_end_t *end;
 
-       which = FROM_WORKER;
        end = &(ch->end[FROM_WORKER]);
 
        /*