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 <wangha...@huawei.com>
---
drivers/net/ethernet/qlogic/qed/qed_roce.c | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)
diff --git a/drivers/net/ethernet/qlogic/qed/qed_roce.c
b/drivers/net/ethernet/qlogic/qed/qed_roce.c
index a1423ec0edf7..f16a157bb95a 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) {
--
2.17.1
