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authorJesper Juhl <jesper.juhl@gmail.com>2005-11-08 20:41:34 +0300
committerDavid S. Miller <davem@davemloft.net>2005-11-08 20:41:34 +0300
commita51482bde22f99c63fbbb57d5d46cc666384e379 (patch)
tree5482ed1c0803edb2ffbd51035de921fb0f72d82b /net/ipv6/ip6_tunnel.c
parentac7c98eca88a854755475fcfe1b2bf5f97f90d99 (diff)
downloadlinux-a51482bde22f99c63fbbb57d5d46cc666384e379.tar.xz
[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/ipv6/ip6_tunnel.c')
-rw-r--r--net/ipv6/ip6_tunnel.c6
1 files changed, 2 insertions, 4 deletions
diff --git a/net/ipv6/ip6_tunnel.c b/net/ipv6/ip6_tunnel.c
index cf94372d1af3..e6b0e3954c02 100644
--- a/net/ipv6/ip6_tunnel.c
+++ b/net/ipv6/ip6_tunnel.c
@@ -756,8 +756,7 @@ ip6ip6_tnl_xmit(struct sk_buff *skb, struct net_device *dev)
}
ip6_tnl_dst_store(t, dst);
- if (opt)
- kfree(opt);
+ kfree(opt);
t->recursion--;
return 0;
@@ -766,8 +765,7 @@ tx_err_link_failure:
dst_link_failure(skb);
tx_err_dst_release:
dst_release(dst);
- if (opt)
- kfree(opt);
+ kfree(opt);
tx_err:
stats->tx_errors++;
stats->tx_dropped++;