From: Wang Hai Date: Wed, 22 Jul 2020 02:10:27 +0000 (+0800) Subject: net: qed: Remove unneeded cast from memory allocation X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=7979a7d2abb831371f9e75ab88d94dda59dfcf96;p=linux.git net: qed: Remove unneeded cast from memory allocation Remove casting the values returned by memory allocation function. Coccinelle emits WARNING: casting value returned by memory allocation unction to (struct roce_destroy_qp_req_output_params *) is useless. This issue was detected by using the Coccinelle software. Signed-off-by: Wang Hai Signed-off-by: David S. Miller --- diff --git a/drivers/net/ethernet/qlogic/qed/qed_roce.c b/drivers/net/ethernet/qlogic/qed/qed_roce.c index a1423ec0edf78..f16a157bb95a0 100644 --- a/drivers/net/ethernet/qlogic/qed/qed_roce.c +++ b/drivers/net/ethernet/qlogic/qed/qed_roce.c @@ -757,8 +757,7 @@ static int qed_roce_sp_destroy_qp_requester(struct qed_hwfn *p_hwfn, if (!qp->req_offloaded) return 0; - p_ramrod_res = (struct roce_destroy_qp_req_output_params *) - dma_alloc_coherent(&p_hwfn->cdev->pdev->dev, + p_ramrod_res = dma_alloc_coherent(&p_hwfn->cdev->pdev->dev, sizeof(*p_ramrod_res), &ramrod_res_phys, GFP_KERNEL); if (!p_ramrod_res) {