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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: 4c4268dc97
("power: supply: ab8500: Drop AB8540/9540 support")
Reported-by: Hulk Robot <hulkci@huawei.com>
Signed-off-by: YueHaibing <yuehaibing@huawei.com>
Reviewed-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.com>
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1 changed files with 0 additions and 7 deletions
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@ -3011,7 +3011,6 @@ static int ab8500_charger_usb_get_property(struct power_supply *psy,
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static int ab8500_charger_init_hw_registers(struct ab8500_charger *di)
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{
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int ret = 0;
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u8 bup_vch_range = 0, vbup33_vrtcn = 0;
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/* Setup maximum charger current and voltage for ABB cut2.0 */
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if (!is_ab8500_1p1_or_earlier(di->parent)) {
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@ -3112,12 +3111,6 @@ static int ab8500_charger_init_hw_registers(struct ab8500_charger *di)
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goto out;
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}
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/* Backup battery voltage and current */
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if (di->bm->bkup_bat_v > BUP_VCH_SEL_3P1V)
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bup_vch_range = BUP_VCH_RANGE;
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if (di->bm->bkup_bat_v == BUP_VCH_SEL_3P3V)
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vbup33_vrtcn = VBUP33_VRTCN;
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ret = abx500_set_register_interruptible(di->dev,
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AB8500_RTC,
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AB8500_RTC_BACKUP_CHG_REG,
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