From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751411AbcGBKNy (ORCPT ); Sat, 2 Jul 2016 06:13:54 -0400 Received: from mga02.intel.com ([134.134.136.20]:17731 "EHLO mga02.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1750815AbcGBKNx (ORCPT ); Sat, 2 Jul 2016 06:13:53 -0400 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.26,562,1459839600"; d="scan'208";a="987562354" Date: Sat, 2 Jul 2016 18:17:41 +0800 From: kbuild test robot To: Tahsin Erdogan Cc: kbuild-all@01.org, Jens Axboe , linux-block@vger.kernel.org, linux-kernel@vger.kernel.org, Tahsin Erdogan Subject: [PATCH] block: fix boolreturn.cocci warnings Message-ID: <20160702101741.GA101651@lkp-sb04> References: <201607021803.JUE6Gs7g%fengguang.wu@intel.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <1467429991-18469-1-git-send-email-tahsin@google.com> User-Agent: Mutt/1.5.23 (2014-03-12) X-SA-Exim-Connect-IP: X-SA-Exim-Mail-From: fengguang.wu@intel.com X-SA-Exim-Scanned: No (on bee); SAEximRunCond expanded to false Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org block/elevator.c:73:9-10: WARNING: return of 0/1 in function 'elv_bio_merge_ok' with return type bool Return statements in functions returning bool should use true/false instead of 1/0. Generated by: scripts/coccinelle/misc/boolreturn.cocci CC: Tahsin Erdogan Signed-off-by: Fengguang Wu --- elevator.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) --- a/block/elevator.c +++ b/block/elevator.c @@ -70,12 +70,12 @@ static int elv_iosched_allow_bio_merge(s bool elv_bio_merge_ok(struct request *rq, struct bio *bio) { if (!blk_rq_merge_ok(rq, bio)) - return 0; + return false; if (!elv_iosched_allow_bio_merge(rq, bio)) - return 0; + return false; - return 1; + return true; } EXPORT_SYMBOL(elv_bio_merge_ok);