From: Sabyasachi Gupta Subject: [PATCH] infiniband/hw/cxgb3/cxio_hal.c: Use dma_zalloc_coherent Date: Fri, 9 Nov 2018 22:20:29 +0530 Message-ID: <5be5bad9.1c69fb81.db750.d226@mx.google.com> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Return-path: Content-Disposition: inline Sender: linux-kernel-owner@vger.kernel.org To: swise@chelsio.com, dledford@redhat.com, jgg@ziepe.ca Cc: jrdr.linux@gmail.com, linux-rdma@vger.kernel.org, linux-kernel@vger.kernel.org, brajeswar.linux@gmail.com List-Id: linux-rdma@vger.kernel.org Replaced dma_alloc_coherent + memset with dma_zalloc_coherent Signed-off-by: Sabyasachi Gupta --- drivers/infiniband/hw/cxgb3/cxio_hal.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/drivers/infiniband/hw/cxgb3/cxio_hal.c b/drivers/infiniband/hw/cxgb3/cxio_hal.c index dcb4bba..df4f7a3 100644 --- a/drivers/infiniband/hw/cxgb3/cxio_hal.c +++ b/drivers/infiniband/hw/cxgb3/cxio_hal.c @@ -291,13 +291,12 @@ int cxio_create_qp(struct cxio_rdev *rdev_p, u32 kernel_domain, if (!wq->sq) goto err3; - wq->queue = dma_alloc_coherent(&(rdev_p->rnic_info.pdev->dev), + wq->queue = dma_zalloc_coherent(&(rdev_p->rnic_info.pdev->dev), depth * sizeof(union t3_wr), &(wq->dma_addr), GFP_KERNEL); if (!wq->queue) goto err4; - memset(wq->queue, 0, depth * sizeof(union t3_wr)); dma_unmap_addr_set(wq, mapping, wq->dma_addr); wq->doorbell = (void __iomem *)rdev_p->rnic_info.kdb_addr; if (!kernel_domain) -- 2.7.4