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RDMA/bnxt_re: Remove set-but-not-used variables

Browse Source 
Signed-off-by: Bart Van Assche <bart.vanassche@wdc.com>
Cc: Somnath Kotur <somnath.kotur@broadcom.com>
Signed-off-by: Doug Ledford <dledford@redhat.com>
This commit is contained in:
Bart Van Assche 2017-10-11 10:48:49 -07:00 committed by Doug Ledford
parent 38c8a71059
commit 6dfa8ae6b4
4 changed files with 7 additions and 19 deletions
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12
drivers/infiniband/hw/bnxt_re/ib_verbs.c
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@ -1643,7 +1643,7 @@ static int bnxt_re_build_qp1_send_v2(struct bnxt_re_qp *qp,
u8 ip_version = 0;
u16 vlan_id = 0xFFFF;
void *buf;
int i, rc = 0, size;
int i, rc = 0;
memset(&qp->qp1_hdr, 0, sizeof(qp->qp1_hdr));
@ -1760,7 +1760,7 @@ static int bnxt_re_build_qp1_send_v2(struct bnxt_re_qp *qp,
/* Pack the QP1 to the transmit buffer */
buf = bnxt_qplib_get_qp1_sq_buf(&qp->qplib_qp, &sge);
if (buf) {
size = ib_ud_header_pack(&qp->qp1_hdr, buf);
ib_ud_header_pack(&qp->qp1_hdr, buf);
for (i = wqe->num_sge; i; i--) {
wqe->sg_list[i].addr = wqe->sg_list[i - 1].addr;
wqe->sg_list[i].lkey = wqe->sg_list[i - 1].lkey;
@ -2216,7 +2216,7 @@ static int bnxt_re_post_recv_shadow_qp(struct bnxt_re_dev *rdev,
struct ib_recv_wr *wr)
{
struct bnxt_qplib_swqe wqe;
int rc = 0, payload_sz = 0;
int rc = 0;
memset(&wqe, 0, sizeof(wqe));
while (wr) {
@ -2231,8 +2231,7 @@ static int bnxt_re_post_recv_shadow_qp(struct bnxt_re_dev *rdev,
rc = -EINVAL;
break;
}
payload_sz = bnxt_re_build_sgl(wr->sg_list, wqe.sg_list,
wr->num_sge);
bnxt_re_build_sgl(wr->sg_list, wqe.sg_list, wr->num_sge);
wqe.wr_id = wr->wr_id;
wqe.type = BNXT_QPLIB_SWQE_TYPE_RECV;
@ -2569,7 +2568,7 @@ static void bnxt_re_process_req_wc(struct ib_wc *wc, struct bnxt_qplib_cqe *cqe)
static int bnxt_re_check_packet_type(u16 raweth_qp1_flags,
u16 raweth_qp1_flags2)
{
bool is_udp = false, is_ipv6 = false, is_ipv4 = false;
bool is_ipv6 = false, is_ipv4 = false;
/* raweth_qp1_flags Bit 9-6 indicates itype */
if ((raweth_qp1_flags & CQ_RES_RAWETH_QP1_RAWETH_QP1_FLAGS_ITYPE_ROCE)
@ -2580,7 +2579,6 @@ static int bnxt_re_check_packet_type(u16 raweth_qp1_flags,
CQ_RES_RAWETH_QP1_RAWETH_QP1_FLAGS2_IP_CS_CALC &&
raweth_qp1_flags2 &
CQ_RES_RAWETH_QP1_RAWETH_QP1_FLAGS2_L4_CS_CALC) {
is_udp = true;
/* raweth_qp1_flags2 Bit 8 indicates ip_type. 0-v4 1 - v6 */
(raweth_qp1_flags2 &
CQ_RES_RAWETH_QP1_RAWETH_QP1_FLAGS2_IP_TYPE) ?

5
drivers/infiniband/hw/bnxt_re/qplib_fp.c
View File

@ -160,11 +160,6 @@ void bnxt_qplib_add_flush_qp(struct bnxt_qplib_qp *qp)
static void __bnxt_qplib_del_flush_qp(struct bnxt_qplib_qp *qp)
{
struct bnxt_qplib_cq *scq, *rcq;
scq = qp->scq;
rcq = qp->rcq;
if (qp->sq.flushed) {
qp->sq.flushed = false;
list_del(&qp->sq_flush);

4
drivers/infiniband/hw/bnxt_re/qplib_rcfw.c
View File

@ -88,7 +88,6 @@ static int __send_message(struct bnxt_qplib_rcfw *rcfw, struct cmdq_base *req,
unsigned long flags;
u32 size, opcode;
u16 cookie, cbit;
int pg, idx;
u8 *preq;
opcode = req->opcode;
@ -149,9 +148,6 @@ static int __send_message(struct bnxt_qplib_rcfw *rcfw, struct cmdq_base *req,
preq = (u8 *)req;
size = req->cmd_size * BNXT_QPLIB_CMDQE_UNITS;
do {
pg = 0;
idx = 0;
/* Locate the next cmdq slot */
sw_prod = HWQ_CMP(cmdq->prod, cmdq);
cmdqe = &cmdq_ptr[get_cmdq_pg(sw_prod)][get_cmdq_idx(sw_prod)];

5
drivers/infiniband/hw/bnxt_re/qplib_sp.c
View File

@ -720,13 +720,12 @@ int bnxt_qplib_map_tc2cos(struct bnxt_qplib_res *res, u16 *cids)
struct cmdq_map_tc_to_cos req;
struct creq_map_tc_to_cos_resp resp;
u16 cmd_flags = 0;
int rc = 0;
RCFW_CMD_PREP(req, MAP_TC_TO_COS, cmd_flags);
req.cos0 = cpu_to_le16(cids[0]);
req.cos1 = cpu_to_le16(cids[1]);
rc = bnxt_qplib_rcfw_send_message(rcfw, (void *)&req,
(void *)&resp, NULL, 0);
bnxt_qplib_rcfw_send_message(rcfw, (void *)&req, (void *)&resp, NULL,
0);
return 0;
}