From mboxrd@z Thu Jan 1 00:00:00 1970 From: Yijing Wang Subject: [PATCH v2 1/3] bcache: Remove redundant parameter for cache_alloc() Date: Fri, 1 Jul 2016 17:37:46 +0800 Message-ID: <1467365866-16290-1-git-send-email-wangyijing@huawei.com> Mime-Version: 1.0 Content-Type: text/plain Return-path: Sender: linux-bcache-owner@vger.kernel.org To: axboe@fb.com, Kent Overstreet Cc: Eric Wheeler , Coly Li , linux-bcache@vger.kernel.org, linux-raid@vger.kernel.org, linux-kernel@vger.kernel.org, Yijing Wang List-Id: linux-raid.ids 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