nfc: 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 <alex.shi@linux.alibaba.com>
Link: https://lore.kernel.org/r/1605239517-49707-1-git-send-email-alex.shi@linux.alibaba.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>

diff --git a/net/nfc/nci/hci.c b/net/nfc/nci/hci.c
index c18e76d..6b275a3 100644 (file)
--- a/net/nfc/nci/hci.c
+++ b/net/nfc/nci/hci.c
@@ -363,16 +363,13 @@ exit:
 }
 
 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);