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SubjectRe: [PATCH net-next] NFC: nci: remove redundant variable 'status'
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On 2018/8/1 15:20, YueHaibing wrote:
> After commit d8cd37ed2fc8 ("NFC: nci: Fix improper management of HCI return code")
> variable 'status' is being assigned but never used,
> so can be removed. Also make a trival cleanup.
>
> Signed-off-by: YueHaibing <yuehaibing@huawei.com>
> ---
> net/nfc/nci/hci.c | 10 ++--------
> 1 file changed, 2 insertions(+), 8 deletions(-)
>
> diff --git a/net/nfc/nci/hci.c b/net/nfc/nci/hci.c
> index ddfc52a..4debba8 100644
> --- a/net/nfc/nci/hci.c
> +++ b/net/nfc/nci/hci.c
> @@ -370,17 +370,11 @@ static void nci_hci_resp_received(struct nci_dev *ndev, u8 pipe,
> u8 result, struct sk_buff *skb)
> {
> struct nci_conn_info *conn_info;
> - u8 status = result;
>
> conn_info = ndev->hci_dev->conn_info;
> - if (!conn_info) {
> - status = NCI_STATUS_REJECTED;
> - goto exit;
> - }
> -
> - conn_info->rx_skb = skb;
> + if (conn_info)
> + conn_info->rx_skb = skb;
>
> -exit:
> nci_req_complete(ndev, NCI_STATUS_OK);
> }
>
>

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