Removed unused variables and added MSVC specific compiler flag to
ignore warnings about unused variables, like is being done for
other compilers.
Signed-off-by: Andre Muezerie <andremue@linux.microsoft.com>
---
drivers/common/idpf/base/meson.build | 13 ++++++++++---
drivers/common/idpf/idpf_common_rxtx.c | 2 --
drivers/common/idpf/idpf_common_virtchnl.c | 4 ++--
drivers/common/sfc_efx/base/efx_mae.c | 2 +-
drivers/common/sfc_efx/base/efx_table.c | 1 -
drivers/common/sfc_efx/base/meson.build | 20 +++++++++++++-------
6 files changed, 26 insertions(+), 16 deletions(-)
@@ -6,9 +6,16 @@ sources += files(
'idpf_controlq_setup.c',
)
-error_cflags = [
- '-Wno-unused-variable',
-]
+if is_ms_compiler
+ error_cflags = [
+ '/wd4101', # unreferenced local variable
+ ]
+else
+ error_cflags = [
+ '-Wno-unused-variable',
+ ]
+endif
+
foreach flag: error_cflags
if cc.has_argument(flag)
cflags += flag
@@ -1178,7 +1178,6 @@ idpf_dp_singleq_recv_scatter_pkts(void *rx_queue, struct rte_mbuf **rx_pkts,
struct rte_mbuf *last_seg = rxq->pkt_last_seg;
struct rte_mbuf *rxm;
struct rte_mbuf *nmb;
- struct rte_eth_dev *dev;
const uint32_t *ptype_tbl = rxq->adapter->ptype_tbl;
uint16_t rx_id = rxq->rx_tail;
uint16_t rx_packet_len;
@@ -1310,7 +1309,6 @@ idpf_xmit_cleanup(struct idpf_tx_queue *txq)
uint16_t nb_tx_desc = txq->nb_tx_desc;
uint16_t desc_to_clean_to;
uint16_t nb_tx_to_clean;
- uint16_t i;
volatile struct idpf_base_tx_desc *txd = txq->tx_ring;
@@ -362,7 +362,7 @@ idpf_vc_queue_grps_add(struct idpf_vport *vport,
{
struct idpf_adapter *adapter = vport->adapter;
struct idpf_cmd_info args;
- int size, qg_info_size;
+ int size;
int err = -1;
size = sizeof(*p2p_queue_grps_info) +
@@ -1044,7 +1044,7 @@ int idpf_vc_rxq_config_by_info(struct idpf_vport *vport, struct virtchnl2_rxq_in
struct idpf_adapter *adapter = vport->adapter;
struct virtchnl2_config_rx_queues *vc_rxqs = NULL;
struct idpf_cmd_info args;
- int size, err, i;
+ int size, err;
size = sizeof(*vc_rxqs) + (num_qs - 1) *
sizeof(struct virtchnl2_rxq_info);
@@ -740,7 +740,6 @@ efx_mae_mport_by_pcie_function(
__in uint32_t vf,
__out efx_mport_sel_t *mportp)
{
- efx_dword_t dword;
efx_rc_t rc;
rc = efx_mae_mport_by_pcie_mh_function(EFX_PCIE_INTERFACE_CALLER,
@@ -4280,6 +4279,7 @@ efx_mae_action_set_replay(
__out efx_mae_actions_t **spec_clonep)
{
const efx_nic_cfg_t *encp = efx_nic_cfg_get(enp);
+ (void)encp;
efx_mae_actions_t *spec_clone;
efx_rc_t rc;
@@ -240,7 +240,6 @@ efx_table_describe(
const efx_nic_cfg_t *encp = efx_nic_cfg_get(enp);
unsigned int n_entries;
efx_mcdi_req_t req;
- unsigned int i;
efx_rc_t rc;
EFX_MCDI_DECLARE_BUF(payload,
MC_CMD_TABLE_DESCRIPTOR_IN_LEN,
@@ -66,13 +66,19 @@ sources = [
'rhead_virtio.c',
]
-extra_flags = [
- '-Wno-sign-compare',
- '-Wno-unused-parameter',
- '-Wno-unused-variable',
- '-Wno-empty-body',
- '-Wno-unused-but-set-variable',
-]
+if is_ms_compiler
+ extra_flags = [
+ '/wd4101', # unreferenced local variable
+ ]
+else
+ extra_flags = [
+ '-Wno-sign-compare',
+ '-Wno-unused-parameter',
+ '-Wno-unused-variable',
+ '-Wno-empty-body',
+ '-Wno-unused-but-set-variable',
+ ]
+endif
c_args = cflags
foreach flag: extra_flags