tipc: rename stack variables in function tipc_link_tunnel_rcv
After the previous redesign of the tunnel reception algorithm and
functions, we finalize it by renaming a couple of stack variables
in tipc_tunnel_rcv(). This makes it more consistent with the naming
scheme elsewhere in this part of the code.
This change is purely cosmetic, with no functional changes.
Signed-off-by: Jon Maloy <jon.maloy@ericsson.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/net/tipc/link.c b/net/tipc/link.c
index 3136788..b678c2e 100644
--- a/net/tipc/link.c
+++ b/net/tipc/link.c
@@ -2177,29 +2177,29 @@
static int tipc_link_tunnel_rcv(struct tipc_node *n_ptr,
struct sk_buff **buf)
{
- struct sk_buff *tunnel_buf = *buf;
- struct tipc_link *dest_link;
- struct tipc_msg *tunnel_msg = buf_msg(tunnel_buf);
- u32 bearer_id = msg_bearer_id(tunnel_msg);
+ struct sk_buff *t_buf = *buf;
+ struct tipc_link *l_ptr;
+ struct tipc_msg *t_msg = buf_msg(t_buf);
+ u32 bearer_id = msg_bearer_id(t_msg);
*buf = NULL;
if (bearer_id >= MAX_BEARERS)
goto exit;
- dest_link = n_ptr->links[bearer_id];
- if (!dest_link)
+ l_ptr = n_ptr->links[bearer_id];
+ if (!l_ptr)
goto exit;
- if (msg_type(tunnel_msg) == DUPLICATE_MSG)
- tipc_link_dup_rcv(dest_link, tunnel_buf);
- else if (msg_type(tunnel_msg) == ORIGINAL_MSG)
- *buf = tipc_link_failover_rcv(dest_link, tunnel_buf);
+ if (msg_type(t_msg) == DUPLICATE_MSG)
+ tipc_link_dup_rcv(l_ptr, t_buf);
+ else if (msg_type(t_msg) == ORIGINAL_MSG)
+ *buf = tipc_link_failover_rcv(l_ptr, t_buf);
else
pr_warn("%sunknown tunnel pkt received\n", link_co_err);
exit:
- kfree_skb(tunnel_buf);
+ kfree_skb(t_buf);
return *buf != NULL;
}