net: tipc: kerneldoc fixes

Simple fixes which require no deep knowledge of the code.

Cc: Jon Maloy <jmaloy@redhat.com>
Cc: Ying Xue <ying.xue@windriver.com>
Signed-off-by: Andrew Lunn <andrew@lunn.ch>
Acked-by: Jon Maloy <jmaloy@redhat.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/net/tipc/bearer.c b/net/tipc/bearer.c
index e366ec9..808b147 100644
--- a/net/tipc/bearer.c
+++ b/net/tipc/bearer.c
@@ -595,7 +595,7 @@ void tipc_bearer_bc_xmit(struct net *net, u32 bearer_id,
 
 /**
  * tipc_l2_rcv_msg - handle incoming TIPC message from an interface
- * @buf: the received packet
+ * @skb: the received message
  * @dev: the net device that the packet was received on
  * @pt: the packet_type structure which was used to register this handler
  * @orig_dev: the original receive net device in case the device is a bond