write_tsdb plugin: don't close a closed socket

CID #37979 and #37980

Signed-off-by: Florian Forster <octo@collectd.org>

diff --git a/src/write_tsdb.c b/src/write_tsdb.c
index 27ea473..ee4db23 100644 (file)
--- a/src/write_tsdb.c
+++ b/src/write_tsdb.c
@@ -212,7 +212,6 @@ static int wt_callback_init(struct wt_callback *cb)
         ERROR("write_tsdb plugin: Connecting to %s:%s failed. "
               "The last error was: %s", node, service,
               sstrerror (errno, errbuf, sizeof(errbuf)));
-        close(cb->sock_fd);
         return -1;
     }