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authorMarcelo Ricardo Leitner <marcelo.leitner@gmail.com>2018-01-11 14:22:07 -0200
committerDavid S. Miller <davem@davemloft.net>2018-01-15 13:59:42 -0500
commit594831a8aba3fd045c3212a3e3bb9788c77b989d (patch)
tree2be8bd0a59191a7b820e041d681e5ff0139b114e /net/sctp/sm_make_chunk.c
parentnet: phy: remove parameter new_link from phy_mac_interrupt() (diff)
downloadlinux-dev-594831a8aba3fd045c3212a3e3bb9788c77b989d.tar.xz
linux-dev-594831a8aba3fd045c3212a3e3bb9788c77b989d.zip
sctp: removed unused var from sctp_make_auth
Signed-off-by: Marcelo Ricardo Leitner <marcelo.leitner@gmail.com> Acked-by: Neil Horman <nhorman@tuxdriver.com> Reviewed-by: Xin Long <lucien.xin@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/sctp/sm_make_chunk.c')
-rw-r--r--net/sctp/sm_make_chunk.c3
1 files changed, 1 insertions, 2 deletions
diff --git a/net/sctp/sm_make_chunk.c b/net/sctp/sm_make_chunk.c
index b9b269cf615e..793b05ec692b 100644
--- a/net/sctp/sm_make_chunk.c
+++ b/net/sctp/sm_make_chunk.c
@@ -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 =