From: Jaroslav Kysela <perex@perex.cz>
Date: Fri, 3 Oct 2014 13:44:43 +0000 (+0200)
Subject: tcp: coverity don't close(-1)
X-Git-Tag: v4.1~1192
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=d4611d147c4dd892fd1cd8afd9ec4cc3bedeec8a;p=thirdparty%2Ftvheadend.git

tcp: coverity don't close(-1)
---

diff --git a/src/tcp.c b/src/tcp.c
index 933fb075c..d0fde5626 100644
--- a/src/tcp.c
+++ b/src/tcp.c
@@ -730,7 +730,8 @@ tcp_server_done(void)
   LIST_FOREACH(tsl, &tcp_server_active, alink) {
     if (tsl->ops.cancel)
       tsl->ops.cancel(tsl->opaque);
-    close(tsl->fd);
+    if (tsl->fd >= 0)
+      close(tsl->fd);
     tsl->fd = -1;
     pthread_kill(tsl->tid, SIGTERM);
   }