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Commit 3cafbd4e authored by Devendra Naga's avatar Devendra Naga Committed by MyungJoo Ham
Browse files

extcon-max8997: remove usage of ret in max8997_muic_handle_charger_type_detach 



actually we can do returns with error or success with out ret in this function,
so remove the ret variable, and reduce a very little (4byte) space on stack of this function

Signed-off-by: default avatarDevendra Naga <develkernel412222@gmail.com>
Signed-off-by: default avatarMyungJoo Ham <myungjoo.ham@samsung.com>
parent 8dee001d

drivers/extcon/extcon-max8997.c

+2 −4
Original line number Diff line number Diff line
@@ -271,8 +271,6 @@ out: 
static int max8997_muic_handle_charger_type_detach(

				struct max8997_muic_info *info)

{

	int ret = 0;



	switch (info->pre_charger_type) {

	case MAX8997_CHARGER_TYPE_USB:

		extcon_set_cable_state(info->edev, "USB", false);
@@ -290,11 +288,11 @@ static int max8997_muic_handle_charger_type_detach( 
		extcon_set_cable_state(info->edev, "Fast-charger", false);

		break;

	default:

		ret = -EINVAL;

		return -EINVAL;

		break;

	}



	return ret;

	return 0;

}



static int max8997_muic_handle_charger_type(struct max8997_muic_info *info,