From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S932408AbcGDBQj (ORCPT ); Sun, 3 Jul 2016 21:16:39 -0400 Received: from szxga02-in.huawei.com ([119.145.14.65]:6125 "EHLO szxga02-in.huawei.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S932182AbcGDBQf (ORCPT ); Sun, 3 Jul 2016 21:16:35 -0400 From: Yijing Wang To: , Kent Overstreet CC: Eric Wheeler , Coly Li , , , , Yijing Wang Subject: [PATCH v3 1/3] bcache: Remove redundant parameter for cache_alloc() Date: Mon, 4 Jul 2016 09:23:25 +0800 Message-ID: <1467595405-20805-1-git-send-email-wangyijing@huawei.com> X-Mailer: git-send-email 1.7.1 MIME-Version: 1.0 Content-Type: text/plain X-Originating-IP: [10.175.100.166] X-CFilter-Loop: Reflected X-Mirapoint-Virus-RAPID-Raw: score=unknown(0), refid=str=0001.0A090201.5779B8EF.0008,ss=1,re=0.000,recu=0.000,reip=0.000,cl=1,cld=1,fgs=0, ip=0.0.0.0, so=2013-06-18 04:22:30, dmn=2013-03-21 17:37:32 X-Mirapoint-Loop-Id: 0109df8a6473b27de797af294e7f871b Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Cache_sb is not used in cache_alloc, and we have copied sb info to cache->sb already, remove it. Reviewed-by: Coly Li Signed-off-by: Yijing Wang --- drivers/md/bcache/super.c | 4 ++-- 1 files changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/md/bcache/super.c b/drivers/md/bcache/super.c index f5dbb4e..aecaace 100644 --- a/drivers/md/bcache/super.c +++ b/drivers/md/bcache/super.c @@ -1803,7 +1803,7 @@ void bch_cache_release(struct kobject *kobj) module_put(THIS_MODULE); } -static int cache_alloc(struct cache_sb *sb, struct cache *ca) +static int cache_alloc(struct cache *ca) { size_t free; struct bucket *b; @@ -1858,7 +1858,7 @@ static int register_cache(struct cache_sb *sb, struct page *sb_page, if (blk_queue_discard(bdev_get_queue(ca->bdev))) ca->discard = CACHE_DISCARD(&ca->sb); - ret = cache_alloc(sb, ca); + ret = cache_alloc(ca); if (ret != 0) goto err; -- 1.7.1