Commit 803cc523 authored by Sasha Neftin's avatar Sasha Neftin Committed by Jeff Kirsher
Browse files

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: default avatarSasha Neftin <sasha.neftin@intel.com>
Tested-by: default avatarAaron Brown <aaron.f.brown@intel.com>
Signed-off-by: default avatarJeff Kirsher <jeffrey.t.kirsher@intel.com>
parent 59f58708

drivers/net/ethernet/intel/igc/igc_phy.c

+0 −8
Original line number Diff line number Diff line
@@ -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;

}