diff --git a/libavformat/tcp.c b/libavformat/tcp.c
index 4016c0e1ac..f24cad2080 100644
--- a/libavformat/tcp.c
+++ b/libavformat/tcp.c
@@ -126,11 +126,11 @@ static int tcp_open(URLContext *h, const char *uri, int flags)
     }
 
     if (s->listen) {
-        if ((fd = ff_listen_bind(fd, cur_ai->ai_addr, cur_ai->ai_addrlen,
-                                 s->listen_timeout, h)) < 0) {
-            ret = fd;
+        if ((ret = ff_listen_bind(fd, cur_ai->ai_addr, cur_ai->ai_addrlen,
+                                  s->listen_timeout, h)) < 0) {
             goto fail1;
         }
+        fd = ret;
     } else {
         if ((ret = ff_listen_connect(fd, cur_ai->ai_addr, cur_ai->ai_addrlen,
                                      s->open_timeout / 1000, h, !!cur_ai->ai_next)) < 0) {
diff --git a/libavformat/unix.c b/libavformat/unix.c
index 397706528a..63d1db248f 100644
--- a/libavformat/unix.c
+++ b/libavformat/unix.c
@@ -74,12 +74,11 @@ static int unix_open(URLContext *h, const char *filename, int flags)
         return ff_neterrno();
 
     if (s->listen) {
-        fd = ff_listen_bind(fd, (struct sockaddr *)&s->addr,
-                            sizeof(s->addr), s->timeout, h);
-        if (fd < 0) {
-            ret = fd;
+        ret = ff_listen_bind(fd, (struct sockaddr *)&s->addr,
+                             sizeof(s->addr), s->timeout, h);
+        if (ret < 0)
             goto fail;
-        }
+        fd = ret;
     } else {
         ret = ff_listen_connect(fd, (struct sockaddr *)&s->addr,
                                 sizeof(s->addr), s->timeout, h, 0);