diff options
| author | Aishwarya Ramakrishnan <aishwaryarj100@gmail.com> | 2020-04-19 21:59:17 +0530 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2020-04-20 12:23:06 -0700 |
| commit | 745e5ad5084db32e093a143de324afa4ed95f14d (patch) | |
| tree | 6ddb292b8f1e5ef062eafddf1b0ca78284324a72 /drivers/net/ethernet/qlogic | |
| parent | 5333fdbed0c860c7a17dc12f328203d29947eff7 (diff) | |
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
function to struct pointer is useless.
This issue was detected by using the Coccinelle.
Signed-off-by: Aishwarya Ramakrishnan <aishwaryarj100@gmail.com>
Acked-by: Michal Kalderon <michal.kalderon@marvell.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/ethernet/qlogic')
| -rw-r--r-- | drivers/net/ethernet/qlogic/qed/qed_roce.c | 17 |
1 files changed, 8 insertions, 9 deletions
diff --git a/drivers/net/ethernet/qlogic/qed/qed_roce.c b/drivers/net/ethernet/qlogic/qed/qed_roce.c index 37e70562a964..475b89903f46 100644 --- a/drivers/net/ethernet/qlogic/qed/qed_roce.c +++ b/drivers/net/ethernet/qlogic/qed/qed_roce.c @@ -736,9 +736,9 @@ static int qed_roce_sp_destroy_qp_responder(struct qed_hwfn *p_hwfn, p_ramrod = &p_ent->ramrod.roce_destroy_qp_resp; - p_ramrod_res = (struct roce_destroy_qp_resp_output_params *) - dma_alloc_coherent(&p_hwfn->cdev->pdev->dev, sizeof(*p_ramrod_res), - &ramrod_res_phys, GFP_KERNEL); + p_ramrod_res = dma_alloc_coherent(&p_hwfn->cdev->pdev->dev, + sizeof(*p_ramrod_res), + &ramrod_res_phys, GFP_KERNEL); if (!p_ramrod_res) { rc = -ENOMEM; @@ -872,10 +872,10 @@ int qed_roce_query_qp(struct qed_hwfn *p_hwfn, } /* Send a query responder ramrod to FW to get RQ-PSN and state */ - p_resp_ramrod_res = (struct roce_query_qp_resp_output_params *) - dma_alloc_coherent(&p_hwfn->cdev->pdev->dev, - sizeof(*p_resp_ramrod_res), - &resp_ramrod_res_phys, GFP_KERNEL); + p_resp_ramrod_res = + dma_alloc_coherent(&p_hwfn->cdev->pdev->dev, + sizeof(*p_resp_ramrod_res), + &resp_ramrod_res_phys, GFP_KERNEL); if (!p_resp_ramrod_res) { DP_NOTICE(p_hwfn, "qed query qp failed: cannot allocate memory (ramrod)\n"); @@ -920,8 +920,7 @@ int qed_roce_query_qp(struct qed_hwfn *p_hwfn, } /* Send a query requester ramrod to FW to get SQ-PSN and state */ - p_req_ramrod_res = (struct roce_query_qp_req_output_params *) - dma_alloc_coherent(&p_hwfn->cdev->pdev->dev, + p_req_ramrod_res = dma_alloc_coherent(&p_hwfn->cdev->pdev->dev, sizeof(*p_req_ramrod_res), &req_ramrod_res_phys, GFP_KERNEL); |