From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from eggs.gnu.org ([2001:4830:134:3::10]:35134) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1Z2COG-0006eP-FM for qemu-devel@nongnu.org; Tue, 09 Jun 2015 01:48:06 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1Z2COF-0005NM-Nu for qemu-devel@nongnu.org; Tue, 09 Jun 2015 01:48:00 -0400 Received: from mx1.redhat.com ([209.132.183.28]:36189) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1Z2COF-0005N1-JC for qemu-devel@nongnu.org; Tue, 09 Jun 2015 01:47:59 -0400 Received: from int-mx10.intmail.prod.int.phx2.redhat.com (int-mx10.intmail.prod.int.phx2.redhat.com [10.5.11.23]) by mx1.redhat.com (Postfix) with ESMTPS id 29F93A0CDB for ; Tue, 9 Jun 2015 05:47:59 +0000 (UTC) Received: from blackfin.pond.sub.org (ovpn-116-60.ams2.redhat.com [10.36.116.60]) by int-mx10.intmail.prod.int.phx2.redhat.com (8.14.4/8.14.4) with ESMTP id t595lve2017434 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-GCM-SHA384 bits=256 verify=NO) for ; Tue, 9 Jun 2015 01:47:58 -0400 From: Markus Armbruster Date: Tue, 9 Jun 2015 07:47:49 +0200 Message-Id: <1433828876-10892-3-git-send-email-armbru@redhat.com> In-Reply-To: <1433828876-10892-1-git-send-email-armbru@redhat.com> References: <1433828876-10892-1-git-send-email-armbru@redhat.com> Subject: [Qemu-devel] [PULL v2 2/9] vl: Print -device help at most once List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: qemu-devel@nongnu.org We print it once for each -device help. Not helpful. Stop after the first one. Signed-off-by: Markus Armbruster Reviewed-by: Eric Blake --- vl.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/vl.c b/vl.c index dd56a82..680f4d8 100644 --- a/vl.c +++ b/vl.c @@ -4049,7 +4049,7 @@ int main(int argc, char **argv, char **envp) exit(1); } - if (qemu_opts_foreach(qemu_find_opts("device"), device_help_func, NULL, 0) + if (qemu_opts_foreach(qemu_find_opts("device"), device_help_func, NULL, 1) != 0) { exit(0); } -- 1.9.3