From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from cn.fujitsu.com ([59.151.112.132]:27342 "EHLO heian.cn.fujitsu.com" rhost-flags-OK-FAIL-OK-FAIL) by vger.kernel.org with ESMTP id S933099AbbIDNZ7 (ORCPT ); Fri, 4 Sep 2015 09:25:59 -0400 Received: from G08CNEXCHPEKD01.g08.fujitsu.local (localhost.localdomain [127.0.0.1]) by edo.cn.fujitsu.com (8.14.3/8.13.1) with ESMTP id t84DPmem030028 for ; Fri, 4 Sep 2015 21:25:48 +0800 From: Zhao Lei To: CC: Zhao Lei Subject: [PATCH 3/5] btrfs-progs: Avoid using uninitialized optind in cmd_rescue_zero_log Date: Fri, 4 Sep 2015 21:24:17 +0800 Message-ID: In-Reply-To: References: MIME-Version: 1.0 Content-Type: text/plain Sender: linux-btrfs-owner@vger.kernel.org List-ID: Better to avoid using optind in cmd_rescue_zero_log(), because no getopt() before. Signed-off-by: Zhao Lei --- cmds-rescue.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/cmds-rescue.c b/cmds-rescue.c index 163d0bb..a709e1b 100644 --- a/cmds-rescue.c +++ b/cmds-rescue.c @@ -182,7 +182,7 @@ int cmd_rescue_zero_log(int argc, char **argv) if (check_argc_exact(argc, 2)) usage(cmd_rescue_zero_log_usage); - devname = argv[optind]; + devname = argv[1]; ret = check_mounted(devname); if (ret < 0) { fprintf(stderr, "Could not check mount status: %s\n", strerror(-ret)); -- 1.8.5.1