Commit 890781af authored by Jason Wang's avatar Jason Wang Committed by Tony Nguyen
Browse files

igb: remove never changed variable `ret_val' 



The variable used for return status in `igb_write_xmdio_reg' function
is never changed  and this function is just need return 0. Thus, the
`ret_val' can be removed and return 0 at the end of the
`igb_write_xmdio_reg' function.

Signed-off-by: default avatarJason Wang <wangborong@cdjrlc.com>
Tested-by: default avatarGurucharan G <gurucharanx.g@intel.com>
Signed-off-by: default avatarTony Nguyen <anthony.l.nguyen@intel.com>
parent b8773a66

drivers/net/ethernet/intel/igb/e1000_i210.c

+1 −2
Original line number Diff line number Diff line
@@ -792,7 +792,6 @@ s32 igb_write_xmdio_reg(struct e1000_hw *hw, u16 addr, u8 dev_addr, u16 data) 
 **/

s32 igb_init_nvm_params_i210(struct e1000_hw *hw)

{

	s32 ret_val = 0;

	struct e1000_nvm_info *nvm = &hw->nvm;



	nvm->ops.acquire = igb_acquire_nvm_i210;
@@ -813,7 +812,7 @@ s32 igb_init_nvm_params_i210(struct e1000_hw *hw) 
		nvm->ops.validate = NULL;

		nvm->ops.update   = NULL;

	}

	return ret_val;

	return 0;

}



/**