[PATCH net-next] net: nci: remove set-but-not-used variable 'status'
From: YueHaibing <hidden>
Date: 2019-01-29 06:56:23
Also in:
linux-wireless, lkml
Subsystem:
networking [general], nfc subsystem, the rest · Maintainers:
"David S. Miller", Eric Dumazet, Jakub Kicinski, Paolo Abeni, David Heidelberg, Linus Torvalds
gcc warning this:
net/nfc/nci/hci.c:373:5:
warning: variable 'status' set but not used [-Wunused-but-set-variable]
It not used since commit d8cd37ed2fc8 ("NFC: nci: Fix improper
management of HCI return code"), so can be removed.
Signed-off-by: YueHaibing <redacted>
---
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); }
--
2.7.0