Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752984AbZI0ODo (ORCPT ); Sun, 27 Sep 2009 10:03:44 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1752866AbZI0ODn (ORCPT ); Sun, 27 Sep 2009 10:03:43 -0400 Received: from fifo99.com ([67.223.236.141]:48576 "EHLO fifo99.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752861AbZI0ODn (ORCPT ); Sun, 27 Sep 2009 10:03:43 -0400 Subject: Re: [PATCH] WARN_ONCE(): use bool for boolean flag From: Daniel Walker To: Cesar Eduardo Barros Cc: linux-kernel@vger.kernel.org, Andrew Morton , Roland Dreier In-Reply-To: <1254059590-31690-1-git-send-email-cesarb@cesarb.net> References: <1254059590-31690-1-git-send-email-cesarb@cesarb.net> Content-Type: text/plain Date: Sun, 27 Sep 2009 07:03:09 -0700 Message-Id: <1254060189.20648.462.camel@desktop> Mime-Version: 1.0 X-Mailer: Evolution 2.26.1 Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 687 Lines: 17 On Sun, 2009-09-27 at 10:53 -0300, Cesar Eduardo Barros wrote: > #define > WARN_ON_ONCE(condition) ({ \ > - static int __warned; \ > + static bool __warned; \ > int __ret_warn_once = !!(condition); \ Could __ret_warn_once be bool also ? It looks like just another conditional variable.. Daniel -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/