sctp: remove unnecessary byteshifting, calculate directly in big-endian

Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com>
Signed-off-by: Vlad Yasevich <vladislav.yasevich@hp.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

1 files changed, 2 insertions, 2 deletions

diff --git a/net/sctp/input.c b/net/sctp/input.c
index 5ed93c05c23e..a49fa80b57b9 100644
--- a/net/sctp/input.c
+++ b/net/sctp/input.c
@@ -83,8 +83,8 @@ static inline int sctp_rcv_checksum(struct sk_buff *skb)
 {
         struct sk_buff *list = skb_shinfo(skb)->frag_list;
         struct sctphdr *sh = sctp_hdr(skb);
-        __u32 cmp = ntohl(sh->checksum);
-        __u32 val = sctp_start_cksum((__u8 *)sh, skb_headlen(skb));
+        __be32 cmp = sh->checksum;
+        __be32 val = sctp_start_cksum((__u8 *)sh, skb_headlen(skb));
 
         for (; list; list = list->next)
                 val = sctp_update_cksum((__u8 *)list->data, skb_headlen(list),