tcp: tvhpoll_wait does forward errno

diff --git a/src/tcp.c b/src/tcp.c
index 4ef68fa685c98c4e216e42e66dcbdffa2b6b0d92..da4abb95ddd9da0a3fd227d8ba7c202b205fc3ae 100644 (file)
--- a/src/tcp.c
+++ b/src/tcp.c
@@ -695,7 +695,7 @@ tcp_server_loop(void *aux)
   while(atomic_get(&tcp_server_running)) {
     r = tvhpoll_wait(tcp_server_poll, &ev, 1, -1);
     if(r < 0) {
-      if (ERRNO_AGAIN(-r))
+      if (ERRNO_AGAIN(errno))
         continue;
       tvherror(LS_TCP, "tcp_server_loop: tvhpoll_wait: %s", strerror(errno));
       continue;