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tipc: remove pointless check for NULL prior to kfree 

It is acceptable to call kfree() with NULL, so these checks are not
serving any useful purpose.

Signed-off-by: Allan Stephens <Allan.Stephens@windriver.com>
Signed-off-by: Paul Gortmaker <paul.gortmaker@windriver.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Allan Stephens 2010-12-31 18:59:30 +00:00 committed by David S. Miller
parent 886ef52a8c
commit e83504f724
2 changed files with 2 additions and 6 deletions
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4
net/tipc/name_distr.c
View File

@ -240,9 +240,7 @@ static void node_is_down(struct publication *publ)
publ->type, publ->lower, publ->node, publ->ref, publ->key);
}
if (p) {
kfree(p);
}
kfree(p);
}
/**

4
net/tipc/port.c
View File

@ -269,9 +269,7 @@ int tipc_deleteport(u32 ref)
buf = port_build_peer_abort_msg(p_ptr, TIPC_ERR_NO_PORT);
tipc_nodesub_unsubscribe(&p_ptr->subscription);
}
if (p_ptr->user_port) {
kfree(p_ptr->user_port);
}
kfree(p_ptr->user_port);
spin_lock_bh(&tipc_port_list_lock);
list_del(&p_ptr->port_list);