2020-11-13 03:54:01

by Alex Shi

[permalink] [raw]
Subject: [PATCH] net/nfc/nic: refined function nci_hci_resp_received

We don't use the parameter result actually, so better to remove it and
skip a gcc warning for unused variable.

Signed-off-by: Alex Shi <[email protected]>
Cc: "David S. Miller" <[email protected]>
Cc: Jakub Kicinski <[email protected]>
Cc: [email protected]
Cc: [email protected]
---
net/nfc/nci/hci.c | 9 +++------
1 file changed, 3 insertions(+), 6 deletions(-)

diff --git a/net/nfc/nci/hci.c b/net/nfc/nci/hci.c
index c18e76d6d8ba..6b275a387a92 100644
--- a/net/nfc/nci/hci.c
+++ b/net/nfc/nci/hci.c
@@ -363,16 +363,13 @@ static void nci_hci_cmd_received(struct nci_dev *ndev, u8 pipe,
}

static void nci_hci_resp_received(struct nci_dev *ndev, u8 pipe,
- u8 result, struct sk_buff *skb)
+ 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;
+ if (!conn_info)
goto exit;
- }

conn_info->rx_skb = skb;

@@ -388,7 +385,7 @@ static void nci_hci_hcp_message_rx(struct nci_dev *ndev, u8 pipe,
{
switch (type) {
case NCI_HCI_HCP_RESPONSE:
- nci_hci_resp_received(ndev, pipe, instruction, skb);
+ nci_hci_resp_received(ndev, pipe, skb);
break;
case NCI_HCI_HCP_COMMAND:
nci_hci_cmd_received(ndev, pipe, instruction, skb);
--
2.29.GIT