From c2c6629ba3f57d19b1385554b7fadb671bc7ab30 Mon Sep 17 00:00:00 2001 From: Bruce Allan Date: Sat, 5 Jan 2013 08:06:08 +0000 Subject: [PATCH] e1000e: cleanup: remove e1000_force_speed_duplex() Remove the function e1000_force_speed_duplex() and replace the single call to it with the same function pointer that it would call. The function pointer is always set so there is no risk of a NULL pointer dereference. Signed-off-by: Bruce Allan Tested-by: Aaron Brown Signed-off-by: Jeff Kirsher --- drivers/net/ethernet/intel/e1000e/phy.c | 18 +----------------- 1 file changed, 1 insertion(+), 17 deletions(-) diff --git a/drivers/net/ethernet/intel/e1000e/phy.c b/drivers/net/ethernet/intel/e1000e/phy.c index 73d7813b98af..81fba6cfb3a4 100644 --- a/drivers/net/ethernet/intel/e1000e/phy.c +++ b/drivers/net/ethernet/intel/e1000e/phy.c @@ -29,7 +29,6 @@ #include "e1000.h" static s32 e1000_get_phy_cfg_done(struct e1000_hw *hw); -static s32 e1000_phy_force_speed_duplex(struct e1000_hw *hw); static s32 e1000_wait_autoneg(struct e1000_hw *hw); static s32 e1000_access_phy_wakeup_reg_bm(struct e1000_hw *hw, u32 offset, u16 *data, bool read, bool page_set); @@ -1196,7 +1195,7 @@ s32 e1000e_setup_copper_link(struct e1000_hw *hw) * depending on user settings. */ e_dbg("Forcing Speed and Duplex\n"); - ret_val = e1000_phy_force_speed_duplex(hw); + ret_val = hw->phy.ops.force_speed_duplex(hw); if (ret_val) { e_dbg("Error Forcing Speed and Duplex\n"); return ret_val; @@ -2283,21 +2282,6 @@ static s32 e1000_get_phy_cfg_done(struct e1000_hw *hw) return 0; } -/** - * e1000_phy_force_speed_duplex - Generic force PHY speed/duplex - * @hw: pointer to the HW structure - * - * When the silicon family has not implemented a forced speed/duplex - * function for the PHY, simply return 0. - **/ -static s32 e1000_phy_force_speed_duplex(struct e1000_hw *hw) -{ - if (hw->phy.ops.force_speed_duplex) - return hw->phy.ops.force_speed_duplex(hw); - - return 0; -} - /** * e1000e_get_phy_type_from_id - Get PHY type from id * @phy_id: phy_id read from the phy