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[net-next,10/14] tipc: rename stack variables in function tipc_link_tunnel_rcv

Message ID 1392229874-29675-11-git-send-email-jon.maloy@ericsson.com
State Changes Requested, archived
Delegated to: David Miller
Headers show

Commit Message

Jon Maloy Feb. 12, 2014, 6:31 p.m. UTC 
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>
---
 net/tipc/link.c |   22 +++++++++++-----------
 1 file changed, 11 insertions(+), 11 deletions(-)
diff mbox

Patch

diff --git a/net/tipc/link.c b/net/tipc/link.c
index 00f529e..758f7cd 100644
--- a/net/tipc/link.c
+++ b/net/tipc/link.c
@@ -2176,29 +2176,29 @@  exit:
 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;
 }