From ff2e351e1928b5b81a23d78e3e4effc24db007b9 Mon Sep 17 00:00:00 2001 From: YueHaibing Date: Mon, 4 Jun 2018 21:10:31 +0800 Subject: qed: use dma_zalloc_coherent instead of allocator/memset Use dma_zalloc_coherent instead of dma_alloc_coherent followed by memset 0. Signed-off-by: YueHaibing Acked-by: Tomer Tayar Signed-off-by: David S. Miller --- drivers/net/ethernet/qlogic/qed/qed_cxt.c | 7 +++---- 1 file changed, 3 insertions(+), 4 deletions(-) (limited to 'drivers/net') diff --git a/drivers/net/ethernet/qlogic/qed/qed_cxt.c b/drivers/net/ethernet/qlogic/qed/qed_cxt.c index 7ed6aa0521e1..b5b5ff725426 100644 --- a/drivers/net/ethernet/qlogic/qed/qed_cxt.c +++ b/drivers/net/ethernet/qlogic/qed/qed_cxt.c @@ -937,14 +937,13 @@ static int qed_cxt_src_t2_alloc(struct qed_hwfn *p_hwfn) u32 size = min_t(u32, total_size, psz); void **p_virt = &p_mngr->t2[i].p_virt; - *p_virt = dma_alloc_coherent(&p_hwfn->cdev->pdev->dev, - size, - &p_mngr->t2[i].p_phys, GFP_KERNEL); + *p_virt = dma_zalloc_coherent(&p_hwfn->cdev->pdev->dev, + size, &p_mngr->t2[i].p_phys, + GFP_KERNEL); if (!p_mngr->t2[i].p_virt) { rc = -ENOMEM; goto t2_fail; } - memset(*p_virt, 0, size); p_mngr->t2[i].size = size; total_size -= size; } -- cgit v1.2.3