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 <wanghai38@huawei.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
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) {