Commit 0d0d2bba authored Oct 13, 2005 by Jayachandran C Committed by Arnaldo Carvalho de Melo Oct 26, 2005

[IPV4]: Remove dead code from ip_output.c



skb_prev is assigned from skb, which cannot be NULL. This patch removes the
unnecessary NULL check.

Signed-off-by: Jayachandran C. <c.jayachandran at gmail.com>
Acked-by: James Morris <jmorris@namei.org>
Signed-off-by: Arnaldo Carvalho de Melo <acme@mandriva.com>

parent ea7ce406

net/ipv4/ip_output.c

+1 −4

Original line number	Diff line number	Diff line
		@@ -1023,10 +1023,7 @@ ssize_t ip_append_page(struct sock sk, struct page page,
		int alloclen;

		skb_prev = skb;
		if (skb_prev)
		fraggap = skb_prev->len - maxfraglen;
		else
		fraggap = 0;

		alloclen = fragheaderlen + hh_len + fraggap + 15;
		skb = sock_wmalloc(sk, alloclen, 1, sk->sk_allocation);