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authorJesper Juhl <jesper.juhl@gmail.com>2005-11-08 12:41:34 -0500
committerDavid S. Miller <davem@davemloft.net>2005-11-08 12:41:34 -0500
commita51482bde22f99c63fbbb57d5d46cc666384e379 (patch)
tree5482ed1c0803edb2ffbd51035de921fb0f72d82b /net/ipv4/tcp_ipv4.c
parentac7c98eca88a854755475fcfe1b2bf5f97f90d99 (diff)
[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/ipv4/tcp_ipv4.c')
-rw-r--r--net/ipv4/tcp_ipv4.c3
1 files changed, 1 insertions, 2 deletions
diff --git a/net/ipv4/tcp_ipv4.c b/net/ipv4/tcp_ipv4.c
index 49d67cd75edd..634dabb558fd 100644
--- a/net/ipv4/tcp_ipv4.c
+++ b/net/ipv4/tcp_ipv4.c
@@ -823,8 +823,7 @@ out:
823 */ 823 */
824static void tcp_v4_reqsk_destructor(struct request_sock *req) 824static void tcp_v4_reqsk_destructor(struct request_sock *req)
825{ 825{
826 if (inet_rsk(req)->opt) 826 kfree(inet_rsk(req)->opt);
827 kfree(inet_rsk(req)->opt);
828} 827}
829 828
830static inline void syn_flood_warning(struct sk_buff *skb) 829static inline void syn_flood_warning(struct sk_buff *skb)