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Commit 9eab9a5b authored by YueHaibing's avatar YueHaibing Committed by Sebastian Reichel
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power: supply: ab8500: remove set but not used variables 'vbup33_vrtcn' and 'bup_vch_range' 



Fixes gcc '-Wunused-but-set-variable' warnings:

drivers/power/supply/ab8500_charger.c:
 In function ab8500_charger_init_hw_registers:
drivers/power/supply/ab8500_charger.c:3013:24: warning:
 variable vbup33_vrtcn set but not used [-Wunused-but-set-variable]
drivers/power/supply/ab8500_charger.c:3013:5: warning:
 variable bup_vch_range set but not used [-Wunused-but-set-variable]

Fixes: 4c4268dc ("power: supply: ab8500: Drop AB8540/9540 support")
Reported-by: default avatarHulk Robot <hulkci@huawei.com>
Signed-off-by: default avatarYueHaibing <yuehaibing@huawei.com>
Reviewed-by: default avatarLinus Walleij <linus.walleij@linaro.org>
Signed-off-by: default avatarSebastian Reichel <sebastian.reichel@collabora.com>
parent 40badfa3

drivers/power/supply/ab8500_charger.c

+0 −7
Original line number Diff line number Diff line
@@ -3011,7 +3011,6 @@ static int ab8500_charger_usb_get_property(struct power_supply *psy, 
static int ab8500_charger_init_hw_registers(struct ab8500_charger *di)

{

	int ret = 0;

	u8 bup_vch_range = 0, vbup33_vrtcn = 0;



	/* Setup maximum charger current and voltage for ABB cut2.0 */

	if (!is_ab8500_1p1_or_earlier(di->parent)) {
@@ -3112,12 +3111,6 @@ static int ab8500_charger_init_hw_registers(struct ab8500_charger *di) 
		goto out;

	}



	/* Backup battery voltage and current */

	if (di->bm->bkup_bat_v > BUP_VCH_SEL_3P1V)

		bup_vch_range = BUP_VCH_RANGE;

	if (di->bm->bkup_bat_v == BUP_VCH_SEL_3P3V)

		vbup33_vrtcn = VBUP33_VRTCN;



	ret = abx500_set_register_interruptible(di->dev,

		AB8500_RTC,

		AB8500_RTC_BACKUP_CHG_REG,