[PATCH v1] net:tipc:Remove repeated initialization

[Wang Ming]

The original code initializes 'tmp' twice,
which causes duplicate initialization issue.
To fix this, we remove the second initialization
of 'tmp' and use 'parent' directly forsubsequent
operations.

Signed-off-by: Wang Ming <machel@xxxxxxxx>
---
 net/tipc/group.c | 2 --
 1 file changed, 2 deletions(-)

diff --git a/net/tipc/group.c b/net/tipc/group.c
index 3e137d8c9d2f..b2f964f62c36 100644
--- a/net/tipc/group.c
+++ b/net/tipc/group.c
@@ -284,8 +284,6 @@ static int tipc_group_add_to_tree(struct tipc_group *grp,
 	n = &grp->members.rb_node;
 	while (*n) {
 		tmp = container_of(*n, struct tipc_member, tree_node);
-		parent = *n;
-		tmp = container_of(parent, struct tipc_member, tree_node);
 		nkey = (u64)tmp->node << 32 | tmp->port;
 		if (key < nkey)
 			n = &(*n)->rb_left;
-- 
2.25.1