From mboxrd@z Thu Jan 1 00:00:00 1970 From: SF Markus Elfring Date: Wed, 08 Mar 2017 13:20:42 +0000 Subject: [PATCH 19/26] IB/ocrdma: Improve another size determination in ocrdma_alloc_mr() Message-Id: List-Id: References: In-Reply-To: MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: linux-rdma-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, Devesh Sharma , Doug Ledford , Hal Rosenstock , Sean Hefty , Selvin Xavier Cc: LKML , kernel-janitors-u79uwXL29TY76Z2rM5mHXA@public.gmane.org From: Markus Elfring Date: Wed, 8 Mar 2017 09:54:42 +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/ocrdma/ocrdma_verbs.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/infiniband/hw/ocrdma/ocrdma_verbs.c b/drivers/infiniband/hw/ocrdma/ocrdma_verbs.c index 330617e1ef75..05d55d361cfe 100644 --- a/drivers/infiniband/hw/ocrdma/ocrdma_verbs.c +++ b/drivers/infiniband/hw/ocrdma/ocrdma_verbs.c @@ -3030,7 +3030,7 @@ struct ib_mr *ocrdma_alloc_mr(struct ib_pd *ibpd, if (!mr) return ERR_PTR(-ENOMEM); - mr->pages = kcalloc(max_num_sg, sizeof(u64), GFP_KERNEL); + mr->pages = kcalloc(max_num_sg, sizeof(*mr->pages), GFP_KERNEL); if (!mr->pages) { status = -ENOMEM; goto pl_err; -- 2.12.0