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-rw-r--r--drivers/thunderbolt/xdomain.c9
1 files changed, 0 insertions, 9 deletions
diff --git a/drivers/thunderbolt/xdomain.c b/drivers/thunderbolt/xdomain.c
index ff8d91189e99..f25d88d4552b 100644
--- a/drivers/thunderbolt/xdomain.c
+++ b/drivers/thunderbolt/xdomain.c
@@ -56,7 +56,6 @@ static bool tb_xdomain_match(const struct tb_cfg_request *req,
case TB_CFG_PKG_XDOMAIN_RESP: {
const struct tb_xdp_header *res_hdr = pkg->buffer;
const struct tb_xdp_header *req_hdr = req->request;
- u32 req_seq, res_seq;
if (pkg->frame.size < req->response_size / 4)
return false;
@@ -68,14 +67,6 @@ static bool tb_xdomain_match(const struct tb_cfg_request *req,
if ((res_hdr->xd_hdr.route_lo) != req_hdr->xd_hdr.route_lo)
return false;
- /* Then check that the sequence number matches */
- res_seq = res_hdr->xd_hdr.length_sn & TB_XDOMAIN_SN_MASK;
- res_seq >>= TB_XDOMAIN_SN_SHIFT;
- req_seq = req_hdr->xd_hdr.length_sn & TB_XDOMAIN_SN_MASK;
- req_seq >>= TB_XDOMAIN_SN_SHIFT;
- if (res_seq != req_seq)
- return false;
-
/* Check that the XDomain protocol matches */
if (!uuid_equal(&res_hdr->uuid, &req_hdr->uuid))
return false;