From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 33780C433EF for ; Tue, 26 Jul 2022 09:32:11 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S232489AbiGZJcK (ORCPT ); Tue, 26 Jul 2022 05:32:10 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:37452 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231765AbiGZJcJ (ORCPT ); Tue, 26 Jul 2022 05:32:09 -0400 Received: from m12-12.163.com (m12-12.163.com [220.181.12.12]) by lindbergh.monkeyblade.net (Postfix) with ESMTP id A2675248D0 for ; Tue, 26 Jul 2022 02:32:07 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=163.com; s=s110527; h=From:Subject:Date:Message-Id:MIME-Version; bh=CmjPQ 30/ahJmZy+5MCR5qEyEr4nVQSYwdCNdNq9erE0=; b=OkbfsHzVo2aLgWNIW55Nq JOm8D22kViJ1EYJdiOaA6Z045Y9rEtEoyFQBVv1dm0KOPOWHO1Y6QuUUEfupb0mY 7Ofs5UQfNvpcpuZwaNulqbhgO4RyO0wlmtebqCKpn1JNF4bV3mxRJVrup84vU8pO ET35yx7Bqmv+Kl2yo+PFms= Received: from localhost.localdomain (unknown [111.48.58.12]) by smtp8 (Coremail) with SMTP id DMCowAAnPydGtN9iH3omPw--.33187S2; Tue, 26 Jul 2022 17:30:47 +0800 (CST) From: Rongguang Wei To: quentin@isovalent.com, ast@kernel.org Cc: bpf@vger.kernel.org, Rongguang Wei Subject: [PATCH] bpftool: replace sizeof(arr)/sizeof(arr[0]) with ARRAY_SIZE macro Date: Tue, 26 Jul 2022 17:30:45 +0800 Message-Id: <20220726093045.3374026-1-clementwei90@163.com> X-Mailer: git-send-email 2.25.1 MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-CM-TRANSID: DMCowAAnPydGtN9iH3omPw--.33187S2 X-Coremail-Antispam: 1Uf129KBjvdXoWruw17Cr1rKFW3Xw18Ar15twb_yoW3JrgE9r 1fXw4v9r95JFyxKF4xC3yFg348Jay5WFZ7uF4DJryfX3yUJws8XrZ5CwsYv34YgryqgFWa vas3XrnxJF43CjkaLaAFLSUrUUUUbb8apTn2vfkv8UJUUUU8Yxn0WfASr-VFAUDa7-sFnT 9fnUUvcSsGvfC2KfnxnUUI43ZEXa7IU80dgJUUUUU== X-Originating-IP: [111.48.58.12] X-CM-SenderInfo: 5fohzv5qwzvxizq6il2tof0z/1tbiXAdKa1Xl30TWngAAsZ Precedence: bulk List-ID: X-Mailing-List: bpf@vger.kernel.org From: Rongguang Wei Use the ARRAY_SIZE macro and make the code more compact. Signed-off-by: Rongguang Wei --- tools/bpf/bpftool/prog.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/tools/bpf/bpftool/prog.c b/tools/bpf/bpftool/prog.c index 5c2c63df92e8..1e7768aa7a0e 100644 --- a/tools/bpf/bpftool/prog.c +++ b/tools/bpf/bpftool/prog.c @@ -1974,7 +1974,7 @@ static int profile_parse_metrics(int argc, char **argv) int selected_cnt = 0; unsigned int i; - metric_cnt = sizeof(metrics) / sizeof(struct profile_metric); + metric_cnt = ARRAY_SIZE(metrics); while (argc > 0) { for (i = 0; i < metric_cnt; i++) { -- 2.25.1