Re: [PATCH] XXX PCI/AER: remove unused variables

drivers/net/ethernet/sfc/efx.c: In function 'efx_io_slot_reset':
drivers/net/ethernet/sfc/efx.c:3824:6: error: unused variable 'rc' [-Werror=unused-variable]
  int rc;
      ^~
drivers/net/ethernet/sfc/falcon/efx.c: In function 'ef4_io_slot_reset':
Oza Pawandeep [off-list ref]
drivers/net/ethernet/sfc/falcon/efx.c:3163:6: error: unused variable 'rc' [-Werror=unused-variable]
  int rc;
      ^~
drivers/net/ethernet/intel/ixgbe/ixgbe_main.c: In function 'ixgbe_io_slot_reset':
drivers/net/ethernet/intel/ixgbe/ixgbe_main.c:11143:6: error: unused variable 'err' [-Werror=unused-variable]
  int err;
      ^~~
drivers/net/ethernet/intel/i40e/i40e_main.c: In function 'i40e_pci_error_slot_reset':
drivers/net/ethernet/intel/i40e/i40e_main.c:14555:6: error: unused variable 'err' [-Werror=unused-variable]
  int err;

drivers/dma/ioat/init.c: In function 'ioat_pcie_error_slot_reset':
drivers/dma/ioat/init.c:1255:6: error: unused variable 'err' [-Werror=unused-variable]
  int err;

This removes all the ones I found during randconfig build testing.

Fixes: 6dcde3e574b2 ("XXX PCI/AER: Remove pci_cleanup_aer_uncorrect_error_status() calls")
Cc: Oza Pawandeep <redacted>
Cc: Bjorn Helgaas <bhelgaas@google.com>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
---
 drivers/dma/ioat/init.c                       | 1 -
 drivers/net/ethernet/intel/i40e/i40e_main.c   | 1 -
 drivers/net/ethernet/intel/ixgbe/ixgbe_main.c | 1 -
 drivers/net/ethernet/sfc/efx.c                | 1 -
 drivers/net/ethernet/sfc/falcon/efx.c         | 1 -
 5 files changed, 5 deletions(-)

diff --git a/drivers/dma/ioat/init.c b/drivers/dma/ioat/init.c
index 80c475fb8ede..bd8db5c99597 100644
--- a/drivers/dma/ioat/init.c
+++ b/drivers/dma/ioat/init.c

@@ -1252,7 +1252,6 @@ static pci_ers_result_t ioat_pcie_error_detected(struct pci_dev *pdev,
 static pci_ers_result_t ioat_pcie_error_slot_reset(struct pci_dev *pdev)
 {
        pci_ers_result_t result = PCI_ERS_RESULT_RECOVERED;
-       int err;

        dev_dbg(&pdev->dev, "%s post reset handling\n", DRV_NAME);

diff --git a/drivers/net/ethernet/intel/i40e/i40e_main.c b/drivers/net/ethernet/intel/i40e/i40e_main.c
index 4654ac69dfb6..bc71a21c1dc2 100644
--- a/drivers/net/ethernet/intel/i40e/i40e_main.c
+++ b/drivers/net/ethernet/intel/i40e/i40e_main.c

@@ -14552,7 +14552,6 @@ static pci_ers_result_t i40e_pci_error_slot_reset(struct pci_dev *pdev)
 {
        struct i40e_pf *pf = pci_get_drvdata(pdev);
        pci_ers_result_t result;
-       int err;
        u32 reg;

        dev_dbg(&pdev->dev, "%s\n", __func__);

diff --git a/drivers/net/ethernet/intel/ixgbe/ixgbe_main.c b/drivers/net/ethernet/intel/ixgbe/ixgbe_main.c
index 9bee51d900ac..0a2b9cad4b1c 100644
--- a/drivers/net/ethernet/intel/ixgbe/ixgbe_main.c
+++ b/drivers/net/ethernet/intel/ixgbe/ixgbe_main.c

@@ -11140,7 +11140,6 @@ static pci_ers_result_t ixgbe_io_slot_reset(struct pci_dev *pdev)
 {
        struct ixgbe_adapter *adapter = pci_get_drvdata(pdev);
        pci_ers_result_t result;
-       int err;

        if (pci_enable_device_mem(pdev)) {
                e_err(probe, "Cannot re-enable PCI device after reset.\n");

diff --git a/drivers/net/ethernet/sfc/efx.c b/drivers/net/ethernet/sfc/efx.c
index ec941ca967b3..98fe7e762e17 100644
--- a/drivers/net/ethernet/sfc/efx.c
+++ b/drivers/net/ethernet/sfc/efx.c

@@ -3821,7 +3821,6 @@ static pci_ers_result_t efx_io_slot_reset(struct pci_dev *pdev)
 {
        struct efx_nic *efx = pci_get_drvdata(pdev);
        pci_ers_result_t status = PCI_ERS_RESULT_RECOVERED;
-       int rc;

        if (pci_enable_device(pdev)) {
                netif_err(efx, hw, efx->net_dev,

diff --git a/drivers/net/ethernet/sfc/falcon/efx.c b/drivers/net/ethernet/sfc/falcon/efx.c
index 9b728efd71a4..8b1f94d7a6c5 100644
--- a/drivers/net/ethernet/sfc/falcon/efx.c
+++ b/drivers/net/ethernet/sfc/falcon/efx.c

@@ -3160,7 +3160,6 @@ static pci_ers_result_t ef4_io_slot_reset(struct pci_dev *pdev)
 {
        struct ef4_nic *efx = pci_get_drvdata(pdev);
        pci_ers_result_t status = PCI_ERS_RESULT_RECOVERED;
-       int rc;

        if (pci_enable_device(pdev)) {
                netif_err(efx, hw, efx->net_dev,
--

2.18.0