Message ID | 20181211165541.42908-1-sasha.neftin@intel.com |
---|---|
State | Accepted |
Delegated to: | Jeff Kirsher |
Headers | show |
Series | [1/1] igc: Remove unreachable code from igc_phy.c file | expand |
> From: Intel-wired-lan [mailto:intel-wired-lan-bounces@osuosl.org] On > Behalf Of Sasha Neftin > Sent: Tuesday, December 11, 2018 8:56 AM > To: intel-wired-lan@lists.osuosl.org > Subject: [Intel-wired-lan] [PATCH 1/1] igc: Remove unreachable code from > igc_phy.c file > > Address community comment. > Remove the unreachable code leads to the static checker warning. > PHY functionality will be added later per demand. > Reported by Dan Carpenter. > > Signed-off-by: Sasha Neftin <sasha.neftin@intel.com> > --- > drivers/net/ethernet/intel/igc/igc_phy.c | 8 -------- > 1 file changed, 8 deletions(-) > Tested-by: Aaron Brown <aaron.f.brown@intel.com>
diff --git a/drivers/net/ethernet/intel/igc/igc_phy.c b/drivers/net/ethernet/intel/igc/igc_phy.c index 38e43e6fc1c7..4c8f96a9a148 100644 --- a/drivers/net/ethernet/intel/igc/igc_phy.c +++ b/drivers/net/ethernet/intel/igc/igc_phy.c @@ -152,7 +152,6 @@ void igc_power_down_phy_copper(struct igc_hw *hw) s32 igc_check_downshift(struct igc_hw *hw) { struct igc_phy_info *phy = &hw->phy; - u16 phy_data, offset, mask; s32 ret_val; switch (phy->type) { @@ -161,15 +160,8 @@ s32 igc_check_downshift(struct igc_hw *hw) /* speed downshift not supported */ phy->speed_downgraded = false; ret_val = 0; - goto out; } - ret_val = phy->ops.read_reg(hw, offset, &phy_data); - - if (!ret_val) - phy->speed_downgraded = (phy_data & mask) ? true : false; - -out: return ret_val; }
Address community comment. Remove the unreachable code leads to the static checker warning. PHY functionality will be added later per demand. Reported by Dan Carpenter. Signed-off-by: Sasha Neftin <sasha.neftin@intel.com> --- drivers/net/ethernet/intel/igc/igc_phy.c | 8 -------- 1 file changed, 8 deletions(-)