From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail-pf0-f195.google.com ([209.85.192.195]:36174 "EHLO mail-pf0-f195.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S933554AbcJ2IMz (ORCPT ); Sat, 29 Oct 2016 04:12:55 -0400 From: Ming Lei To: Jens Axboe , linux-kernel@vger.kernel.org Cc: linux-block@vger.kernel.org, linux-fsdevel@vger.kernel.org, Christoph Hellwig , "Kirill A . Shutemov" , Ming Lei , Joern Engel , Prasad Joshi , logfs@logfs.org (open list:LogFS) Subject: [PATCH 13/60] fs: logfs: remove unnecesary check Date: Sat, 29 Oct 2016 16:08:12 +0800 Message-Id: <1477728600-12938-14-git-send-email-tom.leiming@gmail.com> In-Reply-To: <1477728600-12938-1-git-send-email-tom.leiming@gmail.com> References: <1477728600-12938-1-git-send-email-tom.leiming@gmail.com> Sender: linux-fsdevel-owner@vger.kernel.org List-ID: The check on bio->bi_vcnt doesn't make sense in erase_end_io(). Signed-off-by: Ming Lei --- fs/logfs/dev_bdev.c | 1 - 1 file changed, 1 deletion(-) diff --git a/fs/logfs/dev_bdev.c b/fs/logfs/dev_bdev.c index ff5e3e31bca3..f05a02ff43e6 100644 --- a/fs/logfs/dev_bdev.c +++ b/fs/logfs/dev_bdev.c @@ -144,7 +144,6 @@ static void erase_end_io(struct bio *bio) struct logfs_super *super = logfs_super(sb); BUG_ON(bio->bi_error); /* FIXME: Retry io or write elsewhere */ - BUG_ON(bio->bi_vcnt == 0); bio_put(bio); if (atomic_dec_and_test(&super->s_pending_writes)) wake_up(&wq); -- 2.7.4