Bluetooth: Fix checkpatch errors and some code style issues in bnep

Signed-off-by: Szymon Janc <szymon.janc@tieto.com>
Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>

1 files changed, 21 insertions, 16 deletions

diff --git a/net/bluetooth/bnep/core.c b/net/bluetooth/bnep/core.c
index 940b4e129741..0a2e76bde542 100644
--- a/net/bluetooth/bnep/core.c
+++ b/net/bluetooth/bnep/core.c
@@ -131,7 +131,8 @@ static int bnep_ctrl_set_netfilter(struct bnep_session *s, __be16 *data, int len
 		return -EILSEQ;
 
 	n = get_unaligned_be16(data);
-	data++; len -= 2;
+	data++;
+	len -= 2;
 
 	if (len < n)
 		return -EILSEQ;
@@ -176,7 +177,8 @@ static int bnep_ctrl_set_mcfilter(struct bnep_session *s, u8 *data, int len)
 		return -EILSEQ;
 
 	n = get_unaligned_be16(data);
-	data += 2; len -= 2;
+	data += 2;
+	len -= 2;
 
 	if (len < n)
 		return -EILSEQ;
@@ -198,8 +200,10 @@ static int bnep_ctrl_set_mcfilter(struct bnep_session *s, u8 *data, int len)
 		for (; n > 0; n--) {
 			u8 a1[6], *a2;
 
-			memcpy(a1, data, ETH_ALEN); data += ETH_ALEN;
-			a2 = data; data += ETH_ALEN;
+			memcpy(a1, data, ETH_ALEN);
+			data += ETH_ALEN;
+			a2 = data;
+			data += ETH_ALEN;
 
 			BT_DBG("mc filter %s -> %s",
 				batostr((void *) a1), batostr((void *) a2));
@@ -231,7 +235,8 @@ static int bnep_rx_control(struct bnep_session *s, void *data, int len)
 	u8  cmd = *(u8 *)data;
 	int err = 0;
 
-	data++; len--;
+	data++;
+	len--;
 
 	switch (cmd) {
 	case BNEP_CMD_NOT_UNDERSTOOD:
@@ -315,7 +320,8 @@ static inline int bnep_rx_frame(struct bnep_session *s, struct sk_buff *skb)
 
 	dev->stats.rx_bytes += skb->len;
 
-	type = *(u8 *) skb->data; skb_pull(skb, 1);
+	type = *(u8 *) skb->data;
+	skb_pull(skb, 1);
 
 	if ((type & BNEP_TYPE_MASK) >= sizeof(__bnep_rx_hlen))
 		goto badframe;
@@ -370,14 +376,14 @@ static inline int bnep_rx_frame(struct bnep_session *s, struct sk_buff *skb)
 
 	case BNEP_COMPRESSED_DST_ONLY:
 		memcpy(__skb_put(nskb, ETH_ALEN), skb_mac_header(skb),
-		       ETH_ALEN);
+								ETH_ALEN);
 		memcpy(__skb_put(nskb, ETH_ALEN + 2), s->eh.h_source,
-		       ETH_ALEN + 2);
+								ETH_ALEN + 2);
 		break;
 
 	case BNEP_GENERAL:
 		memcpy(__skb_put(nskb, ETH_ALEN * 2), skb_mac_header(skb),
-		       ETH_ALEN * 2);
+								ETH_ALEN * 2);
 		put_unaligned(s->eh.h_proto, (__be16 *) __skb_put(nskb, 2));
 		break;
 	}
@@ -481,7 +487,7 @@ static int bnep_session(void *arg)
 	while (!atomic_read(&s->killed)) {
 		set_current_state(TASK_INTERRUPTIBLE);
 
-		// RX
+		/* RX */
 		while ((skb = skb_dequeue(&sk->sk_receive_queue))) {
 			skb_orphan(skb);
 			bnep_rx_frame(s, skb);
@@ -490,7 +496,7 @@ static int bnep_session(void *arg)
 		if (sk->sk_state != BT_CONNECTED)
 			break;
 
-		// TX
+		/* TX */
 		while ((skb = skb_dequeue(&sk->sk_write_queue)))
 			if (bnep_tx_frame(s, skb))
 				break;
@@ -558,8 +564,8 @@ int bnep_add_connection(struct bnep_connadd_req *req, struct socket *sock)
 
 	/* session struct allocated as private part of net_device */
 	dev = alloc_netdev(sizeof(struct bnep_session),
-			   (*req->device) ? req->device : "bnep%d",
-			   bnep_net_setup);
+				(*req->device) ? req->device : "bnep%d",
+				bnep_net_setup);
 	if (!dev)
 		return -ENOMEM;
 
@@ -574,7 +580,7 @@ int bnep_add_connection(struct bnep_connadd_req *req, struct socket *sock)
 	s = netdev_priv(dev);
 
 	/* This is rx header therefore addresses are swapped.
-	 * ie eh.h_dest is our local address. */
+	 * ie. eh.h_dest is our local address. */
 	memcpy(s->eh.h_dest,   &src, ETH_ALEN);
 	memcpy(s->eh.h_source, &dst, ETH_ALEN);
 	memcpy(dev->dev_addr, s->eh.h_dest, ETH_ALEN);
@@ -600,9 +606,8 @@ int bnep_add_connection(struct bnep_connadd_req *req, struct socket *sock)
 	SET_NETDEV_DEVTYPE(dev, &bnep_type);
 
 	err = register_netdev(dev);
-	if (err) {
+	if (err)
 		goto failed;
-	}
 
 	__bnep_link_session(s);