From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: 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 In-Reply-To: <1467429991-18469-1-git-send-email-tahsin@google.com> List-ID: 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);