Bluetooth: Fix coding style in hci_core.c

Follow net subsystem rules.
Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk>
Signed-off-by: Marcel Holtmann <marcel@holtmann.org>

net/bluetooth/hci_core.c

@@ -124,7 +124,8 @@ static void hci_req_cancel(struct hci_dev *hdev, int err)
 }
 
 /* Execute request and wait for completion. */
-static int __hci_request(struct hci_dev *hdev, void (*req)(struct hci_dev *hdev, unsigned long opt),
+static int __hci_request(struct hci_dev *hdev,
+			 void (*req)(struct hci_dev *hdev, unsigned long opt),
 			 unsigned long opt, __u32 timeout)
 {
 	DECLARE_WAITQUEUE(wait, current);
@@ -417,7 +418,8 @@ static void inquiry_cache_flush(struct hci_dev *hdev)
 	INIT_LIST_HEAD(&cache->resolve);
 }
 
-struct inquiry_entry *hci_inquiry_cache_lookup(struct hci_dev *hdev, bdaddr_t *bdaddr)
+struct inquiry_entry *hci_inquiry_cache_lookup(struct hci_dev *hdev,
+					       bdaddr_t *bdaddr)
 {
 	struct discovery_state *cache = &hdev->discovery;
 	struct inquiry_entry *e;
@@ -605,8 +607,7 @@ int hci_inquiry(void __user *arg)
 
 	hci_dev_lock(hdev);
 	if (inquiry_cache_age(hdev) > INQUIRY_CACHE_AGE_MAX ||
-				inquiry_cache_empty(hdev) ||
-				ir.flags & IREQ_CACHE_FLUSH) {
+	    inquiry_cache_empty(hdev) || ir.flags & IREQ_CACHE_FLUSH) {
 		inquiry_cache_flush(hdev);
 		do_inquiry = 1;
 	}
@@ -1283,8 +1284,7 @@ int hci_add_link_key(struct hci_dev *hdev, struct hci_conn *conn, int new_key,
 	 * combination key for legacy pairing even when there's no
 	 * previous key */
 	if (type == HCI_LK_CHANGED_COMBINATION &&
-					(!conn || conn->remote_auth == 0xff) &&
-					old_key_type == 0xff) {
+	    (!conn || conn->remote_auth == 0xff) && old_key_type == 0xff) {
 		type = HCI_LK_COMBINATION;
 		if (conn)
 			conn->key_type = type;
@@ -1752,7 +1752,8 @@ int hci_register_dev(struct hci_dev *hdev)
 		goto err_wqueue;
 
 	hdev->rfkill = rfkill_alloc(hdev->name, &hdev->dev,
-				RFKILL_TYPE_BLUETOOTH, &hci_rfkill_ops, hdev);
+				    RFKILL_TYPE_BLUETOOTH, &hci_rfkill_ops,
+				    hdev);
 	if (hdev->rfkill) {
 		if (rfkill_register(hdev->rfkill) < 0) {
 			rfkill_destroy(hdev->rfkill);
@@ -2244,7 +2245,8 @@ EXPORT_SYMBOL(hci_send_sco);
 /* ---- HCI TX task (outgoing data) ---- */
 
 /* HCI Connection scheduler */
-static inline struct hci_conn *hci_low_sent(struct hci_dev *hdev, __u8 type, int *quote)
+static inline struct hci_conn *hci_low_sent(struct hci_dev *hdev, __u8 type,
+					    int *quote)
 {
 	struct hci_conn_hash *h = &hdev->conn_hash;
 	struct hci_conn *conn = NULL, *c;
@@ -2708,7 +2710,8 @@ static inline void hci_acldata_packet(struct hci_dev *hdev, struct sk_buff *skb)
 	flags  = hci_flags(handle);
 	handle = hci_handle(handle);
 
-	BT_DBG("%s len %d handle 0x%x flags 0x%x", hdev->name, skb->len, handle, flags);
+	BT_DBG("%s len %d handle 0x%x flags 0x%x", hdev->name, skb->len,
+	       handle, flags);
 
 	hdev->stat.acl_rx++;