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[NET]: kfree cleanup

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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>
This commit is contained in:
Jesper Juhl
2005-11-08 09:41:34 -08:00
committed by David S. Miller
parent ac7c98eca8
commit a51482bde2
47 changed files with 99 additions and 191 deletions
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12
net/xfrm/xfrm_state.c
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@@ -62,14 +62,10 @@ static void xfrm_state_gc_destroy(struct xfrm_state *x)
{
if (del_timer(&x->timer))
BUG();
if (x->aalg)
kfree(x->aalg);
if (x->ealg)
kfree(x->ealg);
if (x->calg)
kfree(x->calg);
if (x->encap)
kfree(x->encap);
kfree(x->aalg);
kfree(x->ealg);
kfree(x->calg);
kfree(x->encap);
if (x->type) {
x->type->destructor(x);
xfrm_put_type(x->type);