diff options
| author | Jesper Juhl <jesper.juhl@gmail.com> | 2005-11-08 09:41:34 -0800 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2005-11-08 09:41:34 -0800 |
| commit | a51482bde22f99c63fbbb57d5d46cc666384e379 (patch) | |
| tree | 5482ed1c0803edb2ffbd51035de921fb0f72d82b /net/decnet/dn_table.c | |
| parent | ac7c98eca88a854755475fcfe1b2bf5f97f90d99 (diff) | |
| download | linux-a51482bde22f99c63fbbb57d5d46cc666384e379.tar.gz linux-a51482bde22f99c63fbbb57d5d46cc666384e379.tar.bz2 linux-a51482bde22f99c63fbbb57d5d46cc666384e379.zip | |
[NET]: kfree cleanup
From: Jesper Juhl <jesper.juhl@gmail.com>
This is the net/ part of the big kfree cleanup patch.
Remove pointless checks for NULL prior to calling kfree() in net/.
Signed-off-by: Jesper Juhl <jesper.juhl@gmail.com>
Cc: "David S. Miller" <davem@davemloft.net>
Cc: Arnaldo Carvalho de Melo <acme@conectiva.com.br>
Acked-by: Marcel Holtmann <marcel@holtmann.org>
Acked-by: YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Diffstat (limited to 'net/decnet/dn_table.c')
| -rw-r--r-- | net/decnet/dn_table.c | 14 |
1 files changed, 6 insertions, 8 deletions
diff --git a/net/decnet/dn_table.c b/net/decnet/dn_table.c index eeba56f99323..6f8b5658cb4e 100644 --- a/net/decnet/dn_table.c +++ b/net/decnet/dn_table.c @@ -784,16 +784,14 @@ struct dn_fib_table *dn_fib_get_table(int n, int create) static void dn_fib_del_tree(int n) { - struct dn_fib_table *t; + struct dn_fib_table *t; - write_lock(&dn_fib_tables_lock); - t = dn_fib_tables[n]; - dn_fib_tables[n] = NULL; - write_unlock(&dn_fib_tables_lock); + write_lock(&dn_fib_tables_lock); + t = dn_fib_tables[n]; + dn_fib_tables[n] = NULL; + write_unlock(&dn_fib_tables_lock); - if (t) { - kfree(t); - } + kfree(t); } struct dn_fib_table *dn_fib_empty_table(void) |