From mboxrd@z Thu Jan 1 00:00:00 1970 From: Zhang Shengju Subject: [PATCH iproute2] ip-link: cut one level indentation Date: Fri, 14 Aug 2015 03:13:41 +0000 Message-ID: <1439522021-22613-1-git-send-email-zhangshengju@cmss.chinamobile.com> To: netdev@vger.kernel.org Return-path: Received: from cmccmta3.chinamobile.com ([221.176.66.81]:9812 "EHLO cmccmta3.chinamobile.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753079AbbHNDK2 (ORCPT ); Thu, 13 Aug 2015 23:10:28 -0400 Sender: netdev-owner@vger.kernel.org List-ID: Cut one level indentation to make things easier to read. Signed-off-by: Zhang Shengju --- ip/iplink.c | 65 +++++++++++++++++++++++++++++++------------------------------ 1 file changed, 33 insertions(+), 32 deletions(-) diff --git a/ip/iplink.c b/ip/iplink.c index 520f750..504aa74 100644 --- a/ip/iplink.c +++ b/ip/iplink.c @@ -1184,40 +1184,41 @@ static void do_help(int argc, char **argv) int do_iplink(int argc, char **argv) { - if (argc > 0) { - if (iplink_have_newlink()) { - if (matches(*argv, "add") == 0) - return iplink_modify(RTM_NEWLINK, - NLM_F_CREATE|NLM_F_EXCL, - argc-1, argv+1); - if (matches(*argv, "set") == 0 || - matches(*argv, "change") == 0) - return iplink_modify(RTM_NEWLINK, 0, - argc-1, argv+1); - if (matches(*argv, "replace") == 0) - return iplink_modify(RTM_NEWLINK, - NLM_F_CREATE|NLM_F_REPLACE, - argc-1, argv+1); - if (matches(*argv, "delete") == 0) - return iplink_modify(RTM_DELLINK, 0, - argc-1, argv+1); - } else { + if (argc < 1) + return ipaddr_list_link(0, NULL); + + if (iplink_have_newlink()) { + if (matches(*argv, "add") == 0) + return iplink_modify(RTM_NEWLINK, + NLM_F_CREATE|NLM_F_EXCL, + argc-1, argv+1); + if (matches(*argv, "set") == 0 || + matches(*argv, "change") == 0) + return iplink_modify(RTM_NEWLINK, 0, + argc-1, argv+1); + if (matches(*argv, "replace") == 0) + return iplink_modify(RTM_NEWLINK, + NLM_F_CREATE|NLM_F_REPLACE, + argc-1, argv+1); + if (matches(*argv, "delete") == 0) + return iplink_modify(RTM_DELLINK, 0, + argc-1, argv+1); + } else { #if IPLINK_IOCTL_COMPAT - if (matches(*argv, "set") == 0) - return do_set(argc-1, argv+1); + if (matches(*argv, "set") == 0) + return do_set(argc-1, argv+1); #endif - } - if (matches(*argv, "show") == 0 || - matches(*argv, "lst") == 0 || - matches(*argv, "list") == 0) - return ipaddr_list_link(argc-1, argv+1); - if (matches(*argv, "help") == 0) { - do_help(argc-1, argv+1); - return 0; - } - } else - return ipaddr_list_link(0, NULL); + } + if (matches(*argv, "show") == 0 || + matches(*argv, "lst") == 0 || + matches(*argv, "list") == 0) + return ipaddr_list_link(argc-1, argv+1); + if (matches(*argv, "help") == 0) { + do_help(argc-1, argv+1); + return 0; + } - fprintf(stderr, "Command \"%s\" is unknown, try \"ip link help\".\n", *argv); + fprintf(stderr, "Command \"%s\" is unknown, try \"ip link help\".\n", + *argv); exit(-1); } -- 1.8.3.1