From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1758093AbaEIVqz (ORCPT ); Fri, 9 May 2014 17:46:55 -0400 Received: from www.linutronix.de ([62.245.132.108]:38908 "EHLO Galois.linutronix.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1757815AbaEIVqw (ORCPT ); Fri, 9 May 2014 17:46:52 -0400 Date: Fri, 9 May 2014 23:47:00 +0200 (CEST) From: Thomas Gleixner To: Joe Perches cc: Borislav Petkov , Andrew Morton , Andres Freund , x86@kernel.org, linux-kernel@vger.kernel.org, "H. Peter Anvin" , Ingo Molnar , Andy Whitcroft Subject: Re: [PATCH] checkpatch: Warn on #defines ending in semicolon In-Reply-To: <1399671106.2912.21.camel@joe-AO725> Message-ID: References: <1399598957-7011-1-git-send-email-andres@anarazel.de> <1399598957-7011-3-git-send-email-andres@anarazel.de> <20140509075730.GB16058@pd.tnic> <20140509103303.GC16058@pd.tnic> <1399671106.2912.21.camel@joe-AO725> User-Agent: Alpine 2.02 (DEB 1266 2009-07-14) MIME-Version: 1.0 Content-Type: TEXT/PLAIN; charset=US-ASCII X-Linutronix-Spam-Score: -1.0 X-Linutronix-Spam-Level: - X-Linutronix-Spam-Status: No , -1.0 points, 5.0 required, ALL_TRUSTED=-1,SHORTCIRCUIT=-0.0001 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Fri, 9 May 2014, Joe Perches wrote: > Using a #define ending in a semicolon is poor style It's not poor style it's simply a bug. Just because it > can lead to unexpected code paths being executed. Thanks, tglx