diff options
| author | Jesper Juhl <jesper.juhl@gmail.com> | 2005-11-08 18:41:34 +0100 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2005-11-08 18:41:34 +0100 |
| commit | a51482bde22f99c63fbbb57d5d46cc666384e379 (patch) | |
| tree | 5482ed1c0803edb2ffbd51035de921fb0f72d82b /net/sched/cls_u32.c | |
| parent | [IRDA] donauboe: locking fix (diff) | |
| download | linux-a51482bde22f99c63fbbb57d5d46cc666384e379.tar.xz 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/sched/cls_u32.c')
| -rw-r--r-- | net/sched/cls_u32.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/net/sched/cls_u32.c b/net/sched/cls_u32.c index 364b87d86455..2b670479dde1 100644 --- a/net/sched/cls_u32.c +++ b/net/sched/cls_u32.c @@ -347,7 +347,7 @@ static int u32_destroy_key(struct tcf_proto *tp, struct tc_u_knode *n) if (n->ht_down) n->ht_down->refcnt--; #ifdef CONFIG_CLS_U32_PERF - if (n && (NULL != n->pf)) + if (n) kfree(n->pf); #endif kfree(n); @@ -680,7 +680,7 @@ static int u32_change(struct tcf_proto *tp, unsigned long base, u32 handle, return 0; } #ifdef CONFIG_CLS_U32_PERF - if (n && (NULL != n->pf)) + if (n) kfree(n->pf); #endif kfree(n); |