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Message-Id: <20220831155513.305604-1-cui.jinpeng2@zte.com.cn> Date: Wed, 31 Aug 2022 15:55:13 +0000 From: cgel.zte@...il.com To: marcel@...tmann.org, johan.hedberg@...il.com, luiz.dentz@...il.com Cc: davem@...emloft.net, edumazet@...gle.com, kuba@...nel.org, pabeni@...hat.com, linux-bluetooth@...r.kernel.org, netdev@...r.kernel.org, linux-kernel@...r.kernel.org, Jinpeng Cui <cui.jinpeng2@....com.cn>, Zeal Robot <zealci@....com.cn> Subject: [PATCH linux-next] Bluetooth: remove redundant variable err From: Jinpeng Cui <cui.jinpeng2@....com.cn> Return value directly from hci_req_run_skb() instead of getting value from redundant variable err. Reported-by: Zeal Robot <zealci@....com.cn> Signed-off-by: Jinpeng Cui <cui.jinpeng2@....com.cn> --- net/bluetooth/msft.c | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-) diff --git a/net/bluetooth/msft.c b/net/bluetooth/msft.c index bee6a4c656be..53872f9600f4 100644 --- a/net/bluetooth/msft.c +++ b/net/bluetooth/msft.c @@ -819,16 +819,14 @@ int msft_set_filter_enable(struct hci_dev *hdev, bool enable) { struct hci_request req; struct msft_data *msft = hdev->msft_data; - int err; if (!msft) return -EOPNOTSUPP; hci_req_init(&req, hdev); msft_req_add_set_filter_enable(&req, enable); - err = hci_req_run_skb(&req, msft_le_set_advertisement_filter_enable_cb); - return err; + return hci_req_run_skb(&req, msft_le_set_advertisement_filter_enable_cb); } bool msft_curve_validity(struct hci_dev *hdev) -- 2.25.1
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