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Code Issues Releases Wiki Activity

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 <wanghai38@huawei.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Wang Hai 2020-07-22 10:10:27 +08:00 committed by David S. Miller
parent fb16d465f7
commit 7979a7d2ab
1 changed files with 1 additions and 2 deletions
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3
drivers/net/ethernet/qlogic/qed/qed_roce.c
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@ -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) {