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qlcnic: Remove set but not used variables 'fw_mbx' and 'hdr_size'

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Fixes gcc '-Wunused-but-set-variable' warning:

drivers/net/ethernet/qlogic/qlcnic/qlcnic_sriov_common.c: In function 'qlcnic_sriov_pull_bc_msg':
drivers/net/ethernet/qlogic/qlcnic/qlcnic_sriov_common.c:907:6: warning:
 variable 'fw_mbx' set but not used [-Wunused-but-set-variable]

drivers/net/ethernet/qlogic/qlcnic/qlcnic_sriov_common.c: In function 'qlcnic_sriov_issue_bc_post':
drivers/net/ethernet/qlogic/qlcnic/qlcnic_sriov_common.c:939:16: warning:
 variable 'hdr_size' set but not used [-Wunused-but-set-variable]

Signed-off-by: Yue Haibing <yuehaibing@huawei.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Yue Haibing 2018-09-11 11:51:29 +00:00 committed by David S. Miller
parent 435f2e7cc0
commit db3df242bc
1 changed files with 1 additions and 5 deletions
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6
drivers/net/ethernet/qlogic/qlcnic/qlcnic_sriov_common.c
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@ -904,13 +904,11 @@ static void qlcnic_sriov_pull_bc_msg(struct qlcnic_adapter *adapter,
u32 *hdr, u32 *pay, u32 size) u32 *hdr, u32 *pay, u32 size)
{ {
struct qlcnic_hardware_context *ahw = adapter->ahw; struct qlcnic_hardware_context *ahw = adapter->ahw;
u32 fw_mbx;
u8 i, max = 2, hdr_size, j; u8 i, max = 2, hdr_size, j;
hdr_size = (sizeof(struct qlcnic_bc_hdr) / sizeof(u32)); hdr_size = (sizeof(struct qlcnic_bc_hdr) / sizeof(u32));
max = (size / sizeof(u32)) + hdr_size; max = (size / sizeof(u32)) + hdr_size;
fw_mbx = readl(QLCNIC_MBX_FW(ahw, 0));
for (i = 2, j = 0; j < hdr_size; i++, j++) for (i = 2, j = 0; j < hdr_size; i++, j++)
*(hdr++) = readl(QLCNIC_MBX_FW(ahw, i)); *(hdr++) = readl(QLCNIC_MBX_FW(ahw, i));
for (; j < max; i++, j++) for (; j < max; i++, j++)
@ -936,7 +934,7 @@ static int __qlcnic_sriov_issue_bc_post(struct qlcnic_vf_info *vf)
static int qlcnic_sriov_issue_bc_post(struct qlcnic_bc_trans *trans, u8 type) static int qlcnic_sriov_issue_bc_post(struct qlcnic_bc_trans *trans, u8 type)
{ {
struct qlcnic_vf_info *vf = trans->vf; struct qlcnic_vf_info *vf = trans->vf;
u32 pay_size, hdr_size; u32 pay_size;
u32 *hdr, *pay; u32 *hdr, *pay;
int ret; int ret;
u8 pci_func = trans->func_id; u8 pci_func = trans->func_id;
@ -947,14 +945,12 @@ static int qlcnic_sriov_issue_bc_post(struct qlcnic_bc_trans *trans, u8 type)
if (type == QLC_BC_COMMAND) { if (type == QLC_BC_COMMAND) {
hdr = (u32 *)(trans->req_hdr + trans->curr_req_frag); hdr = (u32 *)(trans->req_hdr + trans->curr_req_frag);
pay = (u32 *)(trans->req_pay + trans->curr_req_frag); pay = (u32 *)(trans->req_pay + trans->curr_req_frag);
hdr_size = (sizeof(struct qlcnic_bc_hdr) / sizeof(u32));
pay_size = qlcnic_sriov_get_bc_paysize(trans->req_pay_size, pay_size = qlcnic_sriov_get_bc_paysize(trans->req_pay_size,
trans->curr_req_frag); trans->curr_req_frag);
pay_size = (pay_size / sizeof(u32)); pay_size = (pay_size / sizeof(u32));
} else { } else {
hdr = (u32 *)(trans->rsp_hdr + trans->curr_rsp_frag); hdr = (u32 *)(trans->rsp_hdr + trans->curr_rsp_frag);
pay = (u32 *)(trans->rsp_pay + trans->curr_rsp_frag); pay = (u32 *)(trans->rsp_pay + trans->curr_rsp_frag);
hdr_size = (sizeof(struct qlcnic_bc_hdr) / sizeof(u32));
pay_size = qlcnic_sriov_get_bc_paysize(trans->rsp_pay_size, pay_size = qlcnic_sriov_get_bc_paysize(trans->rsp_pay_size,
trans->curr_rsp_frag); trans->curr_rsp_frag);
pay_size = (pay_size / sizeof(u32)); pay_size = (pay_size / sizeof(u32));