Bluetooth: Fix checkpatch errors, code style issues and typos in hidp

Signed-off-by: Szymon Janc <szymon.janc@tieto.com>
Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
diff --git a/net/bluetooth/hidp/sock.c b/net/bluetooth/hidp/sock.c
index 250dfd4..178ac7f 100644
--- a/net/bluetooth/hidp/sock.c
+++ b/net/bluetooth/hidp/sock.c
@@ -85,7 +85,8 @@
 			return err;
 		}
 
-		if (csock->sk->sk_state != BT_CONNECTED || isock->sk->sk_state != BT_CONNECTED) {
+		if (csock->sk->sk_state != BT_CONNECTED ||
+				isock->sk->sk_state != BT_CONNECTED) {
 			sockfd_put(csock);
 			sockfd_put(isock);
 			return -EBADFD;
@@ -140,8 +141,8 @@
 
 #ifdef CONFIG_COMPAT
 struct compat_hidp_connadd_req {
-	int   ctrl_sock;	// Connected control socket
-	int   intr_sock;	// Connteted interrupt socket
+	int   ctrl_sock;	/* Connected control socket */
+	int   intr_sock;	/* Connected interrupt socket */
 	__u16 parser;
 	__u16 rd_size;
 	compat_uptr_t rd_data;