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authorYueHaibing <yuehaibing@huawei.com>2019-07-17 16:18:48 +0200
committerSebastian Reichel <sebastian.reichel@collabora.com>2019-09-02 21:04:50 +0200
commit9eab9a5b4c53df850c5a7f4f48b783fac3bbffe8 (patch)
treed78c4c3cb4bac3a4c65b43371539df79b0d64197
parentpower: supply: max17042_battery: Fix a typo in function names (diff)
downloadlinux-9eab9a5b4c53df850c5a7f4f48b783fac3bbffe8.tar.xz
linux-9eab9a5b4c53df850c5a7f4f48b783fac3bbffe8.zip
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: 4c4268dc97c4 ("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>
-rw-r--r--drivers/power/supply/ab8500_charger.c7
1 files changed, 0 insertions, 7 deletions
diff --git a/drivers/power/supply/ab8500_charger.c b/drivers/power/supply/ab8500_charger.c
index 1be75a2fed9b..e51d0e72beea 100644
--- a/drivers/power/supply/ab8500_charger.c
+++ b/drivers/power/supply/ab8500_charger.c
@@ -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,