From 803cc52323e0c863d3f08740b8c156593a5ca1e9 Mon Sep 17 00:00:00 2001 From: Sasha Neftin Date: Tue, 11 Dec 2018 18:55:41 +0200 Subject: [PATCH] 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 Tested-by: Aaron Brown Signed-off-by: Jeff Kirsher --- drivers/net/ethernet/intel/igc/igc_phy.c | 8 -------- 1 file changed, 8 deletions(-) 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; } -- 2.30.2