From a51482bde22f99c63fbbb57d5d46cc666384e379 Mon Sep 17 00:00:00 2001 From: Jesper Juhl Date: Tue, 8 Nov 2005 09:41:34 -0800 Subject: [NET]: kfree cleanup From: Jesper Juhl 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 Cc: "David S. Miller" Cc: Arnaldo Carvalho de Melo Acked-by: Marcel Holtmann Acked-by: YOSHIFUJI Hideaki Signed-off-by: Andrew Morton --- net/decnet/dn_table.c | 14 ++++++-------- 1 file changed, 6 insertions(+), 8 deletions(-) (limited to 'net/decnet') diff --git a/net/decnet/dn_table.c b/net/decnet/dn_table.c index eeba56f9932..6f8b5658cb4 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) -- cgit v1.2.3-70-g09d2