From: Johannes Berg <johannes.berg@xxxxxxxxx>
Sparse points out three places where variables are shadowed,
rename two of the variables and remove the duplicate third.
Signed-off-by: Johannes Berg <johannes.berg@xxxxxxxxx>
---
net/bluetooth/hci_event.c | 12 +++++++-----
net/bluetooth/l2cap_sock.c | 2 +-
2 files changed, 8 insertions(+), 6 deletions(-)
diff --git a/net/bluetooth/hci_event.c b/net/bluetooth/hci_event.c
index 94aab73..b5a3736 100644
--- a/net/bluetooth/hci_event.c
+++ b/net/bluetooth/hci_event.c
@@ -1291,9 +1291,11 @@ static void hci_cs_remote_name_req(struct hci_dev *hdev, __u8 status)
goto unlock;
if (!test_and_set_bit(HCI_CONN_AUTH_PEND, &conn->flags)) {
- struct hci_cp_auth_requested cp;
- cp.handle = __cpu_to_le16(conn->handle);
- hci_send_cmd(hdev, HCI_OP_AUTH_REQUESTED, sizeof(cp), &cp);
+ struct hci_cp_auth_requested auth_req;
+
+ auth_req.handle = __cpu_to_le16(conn->handle);
+ hci_send_cmd(hdev, HCI_OP_AUTH_REQUESTED,
+ sizeof(auth_req), &auth_req);
}
unlock:
@@ -3636,8 +3638,8 @@ void hci_event_packet(struct hci_dev *hdev, struct sk_buff *skb)
skb_pull(skb, HCI_EVENT_HDR_SIZE);
if (hdev->sent_cmd && bt_cb(hdev->sent_cmd)->req.event == event) {
- struct hci_command_hdr *hdr = (void *) hdev->sent_cmd->data;
- u16 opcode = __le16_to_cpu(hdr->opcode);
+ struct hci_command_hdr *cmd_hdr = (void *) hdev->sent_cmd->data;
+ u16 opcode = __le16_to_cpu(cmd_hdr->opcode);
hci_req_cmd_complete(hdev, opcode, 0);
}
diff --git a/net/bluetooth/l2cap_sock.c b/net/bluetooth/l2cap_sock.c
index 0098af8..f07e25d 100644
--- a/net/bluetooth/l2cap_sock.c
+++ b/net/bluetooth/l2cap_sock.c
@@ -683,7 +683,7 @@ static int l2cap_sock_setsockopt(struct socket *sock, int level, int optname,
}
if (opt == BT_FLUSHABLE_OFF) {
- struct l2cap_conn *conn = chan->conn;
+ conn = chan->conn;
/* proceed further only when we have l2cap_conn and
No Flush support in the LM */
if (!conn || !lmp_no_flush_capable(conn->hcon->hdev)) {
--
1.8.4.rc3
--
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