diff options
| author | Harvey Harrison <harvey.harrison@gmail.com> | 2008-07-18 23:07:09 -0700 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2008-07-18 23:07:09 -0700 |
| commit | 336d3262df71fcd2661180bb35d5ea41b4cbca58 (patch) | |
| tree | 54078334c9c3706a003d4b54a8e9e9b23aa01cef /net/sctp/output.c | |
| parent | 4e54064e0a13b7a7d4a481123c1783f770538e30 (diff) | |
| download | linux-336d3262df71fcd2661180bb35d5ea41b4cbca58.tar.bz2 | |
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>
Diffstat (limited to 'net/sctp/output.c')
| -rw-r--r-- | net/sctp/output.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/net/sctp/output.c b/net/sctp/output.c index 9a63a3fb9011..45684646b1db 100644 --- a/net/sctp/output.c +++ b/net/sctp/output.c @@ -365,7 +365,7 @@ int sctp_packet_transmit(struct sctp_packet *packet) struct sctp_transport *tp = packet->transport; struct sctp_association *asoc = tp->asoc; struct sctphdr *sh; - __u32 crc32 = 0; + __be32 crc32 = __constant_cpu_to_be32(0); struct sk_buff *nskb; struct sctp_chunk *chunk, *tmp; struct sock *sk; @@ -538,7 +538,7 @@ int sctp_packet_transmit(struct sctp_packet *packet) /* 3) Put the resultant value into the checksum field in the * common header, and leave the rest of the bits unchanged. */ - sh->checksum = htonl(crc32); + sh->checksum = crc32; /* IP layer ECN support * From RFC 2481 |