From: Alexander Duyck <adu...@mirantis.com>
The function e1000e_up always returns 0. As such we can convert it to a
void and just ignore the results. This allows us to drop some code in a
couple spots as we no longer need to worry about non-zero return values.
Signed-off-by: Alexander Duyck <adu...@mirantis.com>
Tested-by: Aaron Brown <aaron.f.br...@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirs...@intel.com>
---
drivers/net/ethernet/intel/e1000e/e1000.h | 2 +-
drivers/net/ethernet/intel/e1000e/netdev.c | 15 ++++-----------
2 files changed, 5 insertions(+), 12 deletions(-)
diff --git a/drivers/net/ethernet/intel/e1000e/e1000.h
b/drivers/net/ethernet/intel/e1000e/e1000.h
index 0b748d1..1dc293b 100644
--- a/drivers/net/ethernet/intel/e1000e/e1000.h
+++ b/drivers/net/ethernet/intel/e1000e/e1000.h
@@ -480,7 +480,7 @@ extern const char e1000e_driver_version[];
void e1000e_check_options(struct e1000_adapter *adapter);
void e1000e_set_ethtool_ops(struct net_device *netdev);
-int e1000e_up(struct e1000_adapter *adapter);
+void e1000e_up(struct e1000_adapter *adapter);
void e1000e_down(struct e1000_adapter *adapter, bool reset);
void e1000e_reinit_locked(struct e1000_adapter *adapter);
void e1000e_reset(struct e1000_adapter *adapter);
diff --git a/drivers/net/ethernet/intel/e1000e/netdev.c
b/drivers/net/ethernet/intel/e1000e/netdev.c
index 775e389..955c8c7 100644
--- a/drivers/net/ethernet/intel/e1000e/netdev.c
+++ b/drivers/net/ethernet/intel/e1000e/netdev.c
@@ -4146,7 +4146,7 @@ void e1000e_reset(struct e1000_adapter *adapter)
}
-int e1000e_up(struct e1000_adapter *adapter)
+void e1000e_up(struct e1000_adapter *adapter)
{
struct e1000_hw *hw = &adapter->hw;
@@ -4166,8 +4166,6 @@ int e1000e_up(struct e1000_adapter *adapter)
ew32(ICS, E1000_ICS_LSC | E1000_ICR_OTHER);
else
ew32(ICS, E1000_ICS_LSC);
-
- return 0;
}
static void e1000e_flush_descriptors(struct e1000_adapter *adapter)
@@ -6633,7 +6631,7 @@ static int e1000e_pm_runtime_resume(struct device *dev)
return rc;
if (netdev->flags & IFF_UP)
- rc = e1000e_up(adapter);
+ e1000e_up(adapter);
return rc;
}
@@ -6824,13 +6822,8 @@ static void e1000_io_resume(struct pci_dev *pdev)
e1000_init_manageability_pt(adapter);
- if (netif_running(netdev)) {
- if (e1000e_up(adapter)) {
- dev_err(&pdev->dev,
- "can't bring device back up after reset\n");
- return;
- }
- }
+ if (netif_running(netdev))
+ e1000e_up(adapter);
netif_device_attach(netdev);
--
2.5.0
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