From mboxrd@z Thu Jan 1 00:00:00 1970 From: SF Markus Elfring Subject: [PATCH 2/4] ATM-ZeitNet: Improve a size determination in zatm_open() Date: Sat, 10 Sep 2016 11:01:25 +0200 Message-ID: <31713ca7-078f-92fe-0595-60c6904004c5@users.sourceforge.net> References: <0b5381e1-d725-0706-1cc0-188df6c201f2@users.sourceforge.net> Mime-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 7bit Cc: LKML , kernel-janitors@vger.kernel.org, Julia Lawall , Paolo Bonzini To: linux-atm-general@lists.sourceforge.net, netdev@vger.kernel.org, Chas Williams <3chas3@gmail.com> Return-path: In-Reply-To: <0b5381e1-d725-0706-1cc0-188df6c201f2@users.sourceforge.net> Sender: kernel-janitors-owner@vger.kernel.org List-Id: netdev.vger.kernel.org From: Markus Elfring Date: Sat, 10 Sep 2016 10:07:38 +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/atm/zatm.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/atm/zatm.c b/drivers/atm/zatm.c index d378ff2..218c6af 100644 --- a/drivers/atm/zatm.c +++ b/drivers/atm/zatm.c @@ -1399,7 +1399,7 @@ static int zatm_open(struct atm_vcc *vcc) DPRINTK(DEV_LABEL "(itf %d): open %d.%d\n",vcc->dev->number,vcc->vpi, vcc->vci); if (!test_bit(ATM_VF_PARTIAL,&vcc->flags)) { - zatm_vcc = kmalloc(sizeof(struct zatm_vcc),GFP_KERNEL); + zatm_vcc = kmalloc(sizeof(*zatm_vcc), GFP_KERNEL); if (!zatm_vcc) { clear_bit(ATM_VF_ADDR,&vcc->flags); return -ENOMEM; -- 2.10.0