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| author | Ying Xue <ying.xue@windriver.com> | 2014-03-27 12:54:30 +0800 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2014-03-27 13:08:36 -0400 |
| commit | 76d7882420d94075c806c074de241602a06e47e6 (patch) | |
| tree | 03a8d9227769559fe61c207b11e465431625fdd6 /net/tipc | |
| parent | 1dbe136938df6633042b5674abdd2e08542168f3 (diff) | |
| download | linux-stable-76d7882420d94075c806c074de241602a06e47e6.tar.gz linux-stable-76d7882420d94075c806c074de241602a06e47e6.tar.bz2 linux-stable-76d7882420d94075c806c074de241602a06e47e6.zip | |
tipc: remove unnecessary checking for node object
tipc_node_create routine doesn't need to check whether a node
object specified with a node address exists or not because its
caller(ie, tipc_disc_recv_msg routine) has checked this before
calling it.
Signed-off-by: Ying Xue <ying.xue@windriver.com>
Reviewed-by: Erik Hugne <erik.hugne@ericsson.com>
Reviewed-by: Jon Maloy <jon.maloy@ericsson.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/tipc')
| -rw-r--r-- | net/tipc/node.c | 6 |
1 files changed, 0 insertions, 6 deletions
diff --git a/net/tipc/node.c b/net/tipc/node.c index 0b0f6c7da965..7c9b6673e2ab 100644 --- a/net/tipc/node.c +++ b/net/tipc/node.c @@ -95,12 +95,6 @@ struct tipc_node *tipc_node_create(u32 addr) spin_lock_bh(&node_create_lock); - n_ptr = tipc_node_find(addr); - if (n_ptr) { - spin_unlock_bh(&node_create_lock); - return n_ptr; - } - n_ptr = kzalloc(sizeof(*n_ptr), GFP_ATOMIC); if (!n_ptr) { spin_unlock_bh(&node_create_lock); |