From mboxrd@z Thu Jan 1 00:00:00 1970 From: SF Markus Elfring Date: Sat, 18 Feb 2017 20:50:20 +0000 Subject: [PATCH 03/29] IB/mlx4: Improve another size determination in mlx4_ib_alloc_demux_ctx() Message-Id: <73833337-ea01-edcb-d9a7-85ac8a03c0c7@users.sourceforge.net> List-Id: References: <1935365a-bd7c-461e-6a84-0c5d3a501fff@users.sourceforge.net> In-Reply-To: <1935365a-bd7c-461e-6a84-0c5d3a501fff-Rn4VEauK+AKRv+LV9MX5uipxlwaOVQ5f@public.gmane.org> MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: linux-rdma-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, Doug Ledford , Hal Rosenstock , Leon Romanovsky , Matan Barak , Sean Hefty , Yishai Hadas Cc: LKML , kernel-janitors-u79uwXL29TY76Z2rM5mHXA@public.gmane.org From: Markus Elfring Date: Fri, 17 Feb 2017 20:15:02 +0100 Replace the specification of a data type 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/infiniband/hw/mlx4/mad.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/infiniband/hw/mlx4/mad.c b/drivers/infiniband/hw/mlx4/mad.c index 858da8746d49..284634d36b1c 100644 --- a/drivers/infiniband/hw/mlx4/mad.c +++ b/drivers/infiniband/hw/mlx4/mad.c @@ -2150,7 +2150,7 @@ static int mlx4_ib_alloc_demux_ctx(struct mlx4_ib_dev *dev, int i; ctx->tun = kcalloc(dev->dev->caps.sqp_demux, - sizeof (struct mlx4_ib_demux_pv_ctx *), GFP_KERNEL); + sizeof(*ctx->tun), GFP_KERNEL); if (!ctx->tun) return -ENOMEM; -- 2.11.1