diff options
| author | Allan Stephens <Allan.Stephens@windriver.com> | 2010-12-31 21:59:30 +0300 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2011-01-02 00:57:55 +0300 |
| commit | e83504f72456809cdbdbc91700d3ba6370c9da1c (patch) | |
| tree | 1391c0d5a31ea1f907d82ce43efb9a73423167a9 /net/tipc/port.c | |
| parent | 886ef52a8ce6930a9d0c58267d5b5038ac3e8d30 (diff) | |
| download | linux-e83504f72456809cdbdbc91700d3ba6370c9da1c.tar.xz | |
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>
Diffstat (limited to 'net/tipc/port.c')
| -rw-r--r-- | net/tipc/port.c | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/net/tipc/port.c b/net/tipc/port.c index 8bacd572a9fb..db14b7e0afdc 100644 --- a/net/tipc/port.c +++ b/net/tipc/port.c @@ -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); |