Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752975AbdICMar (ORCPT ); Sun, 3 Sep 2017 08:30:47 -0400 Received: from www17.your-server.de ([213.133.104.17]:34295 "EHLO www17.your-server.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751731AbdICMaf (ORCPT ); Sun, 3 Sep 2017 08:30:35 -0400 Subject: [PATCH 0/10] Use ARRAY_SIZE macro - v4.13-rc7 From: Thomas Meyer To: linux-kernel@vger.kernel.org Content-Type: text/plain; charset="UTF-8" Mime-Version: 1.0 Message-ID: <1504439110050-939061377-0-diffsplit-thomas@m3y3r.de> Date: Sun, 03 Sep 2017 14:19:31 +0200 X-Mailer: Evolution 3.22.6-1 Content-Transfer-Encoding: 7bit X-Authenticated-Sender: thomas@m3y3r.de Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 523 Lines: 12 Use ARRAY_SIZE macro, rather than explicitly coding some variant of it yourself. Found with: find -type f -name "*.c" -o -name "*.h" | xargs perl -p -i -e 's/\bsizeof\s*\(\s*(\w+)\s*\)\s*\ /\s*sizeof\s*\(\s*\1\s*\[\s*0\s*\]\s*\) /ARRAY_SIZE(\1)/g' and manual check/verification. Run against version v4.13-rc7 Let me know when you as a maintainer are not interested in these kind of patches. I can exclude you by path; e.g. all findings in "drivers/scsi" will never be reported again by this semi-automatic program runs.