[PATCH] ixgbe: remove useless bd_number from adapter struct

From: Ethan Zhao
Date: Mon Jul 28 2014 - 03:42:13 EST


Because bd_number is not useful anymore, so remove it from adapter struct, or
if keep it, we have to fix the boards driven counter bug in ixgbe_remove() and
ixgbe_probe() only for trival debug purpose -- other output is enough.

Signed-off-by: Ethan Zhao <ethan.zhao@xxxxxxxxxx>
---
drivers/net/ethernet/intel/ixgbe/ixgbe.h | 2 --
drivers/net/ethernet/intel/ixgbe/ixgbe_main.c | 4 ----
2 files changed, 0 insertions(+), 6 deletions(-)

diff --git a/drivers/net/ethernet/intel/ixgbe/ixgbe.h b/drivers/net/ethernet/intel/ixgbe/ixgbe.h
index c6c4ca7..238a74f 100644
--- a/drivers/net/ethernet/intel/ixgbe/ixgbe.h
+++ b/drivers/net/ethernet/intel/ixgbe/ixgbe.h
@@ -752,8 +752,6 @@ struct ixgbe_adapter {
u8 __iomem *io_addr; /* Mainly for iounmap use */
u32 wol;

- u16 bd_number;
-
u16 eeprom_verh;
u16 eeprom_verl;
u16 eeprom_cap;
diff --git a/drivers/net/ethernet/intel/ixgbe/ixgbe_main.c b/drivers/net/ethernet/intel/ixgbe/ixgbe_main.c
index d62e7a2..1e25e8e 100644
--- a/drivers/net/ethernet/intel/ixgbe/ixgbe_main.c
+++ b/drivers/net/ethernet/intel/ixgbe/ixgbe_main.c
@@ -7929,7 +7929,6 @@ static int ixgbe_probe(struct pci_dev *pdev, const struct pci_device_id *ent)
struct ixgbe_adapter *adapter = NULL;
struct ixgbe_hw *hw;
const struct ixgbe_info *ii = ixgbe_info_tbl[ent->driver_data];
- static int cards_found;
int i, err, pci_using_dac, expected_gts;
unsigned int indices = MAX_TX_QUEUES;
u8 part_str[IXGBE_PBANUM_LENGTH];
@@ -8015,8 +8014,6 @@ static int ixgbe_probe(struct pci_dev *pdev, const struct pci_device_id *ent)
netdev->watchdog_timeo = 5 * HZ;
strncpy(netdev->name, pci_name(pdev), sizeof(netdev->name) - 1);

- adapter->bd_number = cards_found;
-
/* Setup hw api */
memcpy(&hw->mac.ops, ii->mac_ops, sizeof(hw->mac.ops));
hw->mac.type = ii->mac;
@@ -8295,7 +8292,6 @@ skip_sriov:
ixgbe_add_sanmac_netdev(netdev);

e_dev_info("%s\n", ixgbe_default_device_descr);
- cards_found++;

#ifdef CONFIG_IXGBE_HWMON
if (ixgbe_sysfs_init(adapter))
--
1.7.1

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