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Commit 5f8f1c3c authored by Wei Yongjun's avatar Wei Yongjun Committed by Vlad Yasevich
Browse files

SCTP: remove useless code in function sctp_init_cause 



Some code in function sctp_init_cause() seem useless, this patch remove
them.

Signed-off-by: default avatarWei Yongjun <yjwei@cn.fujitsu.com>
Signed-off-by: default avatarVlad Yasevich <vladislav.yasevich@hp.com>
parent aecedeab

net/sctp/sm_make_chunk.c

+0 −3
Original line number Original line Diff line number Diff line
@@ -113,15 +113,12 @@ void sctp_init_cause(struct sctp_chunk *chunk, __be16 cause_code, 
		      const void *payload, size_t paylen)

		      const void *payload, size_t paylen)

{

{

	sctp_errhdr_t err;

	sctp_errhdr_t err;

	int padlen;

	__u16 len;

	__u16 len;





	/* Cause code constants are now defined in network order.  */

	/* Cause code constants are now defined in network order.  */

	err.cause = cause_code;

	err.cause = cause_code;

	len = sizeof(sctp_errhdr_t) + paylen;

	len = sizeof(sctp_errhdr_t) + paylen;

	padlen = len % 4;

	err.length  = htons(len);

	err.length  = htons(len);

	len += padlen;

	chunk->subh.err_hdr = sctp_addto_chunk(chunk, sizeof(sctp_errhdr_t), &err);

	chunk->subh.err_hdr = sctp_addto_chunk(chunk, sizeof(sctp_errhdr_t), &err);

	sctp_addto_chunk(chunk, paylen, payload);

	sctp_addto_chunk(chunk, paylen, payload);

}

}