From mboxrd@z Thu Jan 1 00:00:00 1970 From: Hannes Eder Subject: [PATCH] conntrack: do not print garbage after the usage message Date: Wed, 30 Sep 2009 15:02:09 +0200 Message-ID: <20090930130142.16484.76529.stgit@jazzy.zrh.corp.google.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 7bit Cc: netdev@vger.kernel.org To: Pablo Neira Ayuso Return-path: Cc: netfilter-devel@vger.kernel.org Sender: netfilter-devel-owner@vger.kernel.org List-Id: netdev.vger.kernel.org When 'conntrack' is called with no arguments then garbage is printed after the usage message. This patch fixes this. Signed-off-by: Hannes Eder src/conntrack.c | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-) diff --git a/src/conntrack.c b/src/conntrack.c index 42b5133..5ca68d1 100644 --- a/src/conntrack.c +++ b/src/conntrack.c @@ -1493,7 +1493,7 @@ int main(int argc, char *argv[]) free_options(); - if (exit_msg[cmd][0]) { + if (cmd != CT_NONE && exit_msg[cmd][0]) { fprintf(stderr, "%s v%s (conntrack-tools): ",PROGNAME,VERSION); fprintf(stderr, exit_msg[cmd], counter); if (counter == 0 && !(command & (CT_LIST | EXP_LIST)))