From mboxrd@z Thu Jan 1 00:00:00 1970 From: SF Markus Elfring Subject: [PATCH 09/15] md-cluster: Improve another size determination in lockres_init() Date: Sat, 1 Oct 2016 16:54:07 +0200 Message-ID: <9c4e9391-324d-8e88-14fb-691035e27a05@users.sourceforge.net> References: <566ABCD9.1060404@users.sourceforge.net> <3a03df66-92ce-20fb-17f3-fb79b9d43c8e@users.sourceforge.net> Mime-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 7bit Return-path: In-Reply-To: <3a03df66-92ce-20fb-17f3-fb79b9d43c8e@users.sourceforge.net> Sender: linux-raid-owner@vger.kernel.org To: linux-raid@vger.kernel.org, Guoqing Jiang , Shaohua Li Cc: LKML , kernel-janitors@vger.kernel.org, Julia Lawall List-Id: linux-raid.ids From: Markus Elfring Date: Sat, 1 Oct 2016 13:02:18 +0200 Replace the specification of a data structure by a pointer dereference as the parameter for the operator "sizeof" to make the corresponding size determination a bit safer according to the Linux coding style convention. Signed-off-by: Markus Elfring --- drivers/md/md-cluster.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/md/md-cluster.c b/drivers/md/md-cluster.c index 0918108..bec8035 100644 --- a/drivers/md/md-cluster.c +++ b/drivers/md/md-cluster.c @@ -190,7 +190,7 @@ static struct dlm_lock_resource *lockres_init(struct mddev *mddev, int ret, namelen; struct md_cluster_info *cinfo = mddev->cluster_info; - res = kzalloc(sizeof(struct dlm_lock_resource), GFP_KERNEL); + res = kzalloc(sizeof(*res), GFP_KERNEL); if (!res) return NULL; init_waitqueue_head(&res->sync_locking); -- 2.10.0