From: Eric Dumazet Date: Fri, 18 May 2012 05:37:56 +0000 (+0000) Subject: ipv6: remove csummode in ip6_append_data() X-Git-Tag: upstream/snapshot3+hdmi~7485^2~28 X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=d7f7c0ac11bd6792b755ec76ac3befdc0767262a;p=platform%2Fadaptation%2Frenesas_rcar%2Frenesas_kernel.git ipv6: remove csummode in ip6_append_data() csummode variable is always CHECKSUM_NONE in ip6_append_data() Signed-off-by: Eric Dumazet Signed-off-by: David S. Miller --- diff --git a/net/ipv6/ip6_output.c b/net/ipv6/ip6_output.c index be2264e..a254e4b 100644 --- a/net/ipv6/ip6_output.c +++ b/net/ipv6/ip6_output.c @@ -1198,7 +1198,6 @@ int ip6_append_data(struct sock *sk, int getfrag(void *from, char *to, int copy; int err; int offset = 0; - int csummode = CHECKSUM_NONE; __u8 tx_flags = 0; if (flags&MSG_PROBE) @@ -1411,7 +1410,7 @@ alloc_new_skb: /* * Fill in the control structures */ - skb->ip_summed = csummode; + skb->ip_summed = CHECKSUM_NONE; skb->csum = 0; /* reserve for fragmentation and ipsec header */ skb_reserve(skb, hh_len + sizeof(struct frag_hdr) + @@ -1454,7 +1453,6 @@ alloc_new_skb: transhdrlen = 0; exthdrlen = 0; dst_exthdrlen = 0; - csummode = CHECKSUM_NONE; /* * Put the packet on the pending queue