bgpd: listener thread pointer is already NULL

FRR in thread.c clears the passed in double pointer when
we pull it off the ready queue and pass it back to
the calling function via thread_fetch().

Signed-off-by: Donald Sharp <sharpd@nvidia.com>

diff --git a/bgpd/bgp_network.c b/bgpd/bgp_network.c
index 8d9024e07c512e7d1a0c3efe8615260806e7cc5f..55d7a29d9890481ab7f2e82331dba6bc5cf0d97d 100644 (file)
--- a/bgpd/bgp_network.c
+++ b/bgpd/bgp_network.c
@@ -376,7 +376,6 @@ static int bgp_accept(struct thread *thread)
                             accept_sock);
                return -1;
        }
-       listener->thread = NULL;
 
        thread_add_read(bm->master, bgp_accept, listener, accept_sock,
                        &listener->thread);
@@ -838,7 +837,6 @@ static int bgp_listener(int sock, struct sockaddr *sa, socklen_t salen,
                listener->bgp = bgp;
 
        memcpy(&listener->su, sa, salen);
-       listener->thread = NULL;
        thread_add_read(bm->master, bgp_accept, listener, sock,
                        &listener->thread);
        listnode_add(bm->listen_sockets, listener);