sctp: removed unused var from sctp_make_auth

Signed-off-by: Marcelo Ricardo Leitner <[email protected]>
Acked-by: Neil Horman <[email protected]>
Reviewed-by: Xin Long <[email protected]>
Signed-off-by: David S. Miller <[email protected]>
This commit is contained in:
Marcelo Ricardo Leitner 2018-01-11 14:22:07 -02:00 • committed by David S. Miller
commit 594831a8ab

View file

@ -1276,7 +1276,6 @@ struct sctp_chunk *sctp_make_auth(const struct sctp_association *asoc)
struct sctp_authhdr auth_hdr;
struct sctp_hmac *hmac_desc;
struct sctp_chunk *retval;
__u8 *hmac;
/* Get the first hmac that the peer told us to use */
hmac_desc = sctp_auth_asoc_get_hmac(asoc);
@ -1295,7 +1294,7 @@ struct sctp_chunk *sctp_make_auth(const struct sctp_association *asoc)
retval->subh.auth_hdr = sctp_addto_chunk(retval, sizeof(auth_hdr),
&auth_hdr);
hmac = skb_put_zero(retval->skb, hmac_desc->hmac_len);
skb_put_zero(retval->skb, hmac_desc->hmac_len);
/* Adjust the chunk header to include the empty MAC */
retval->chunk_hdr->length =