From 9eab9a5b4c53df850c5a7f4f48b783fac3bbffe8 Mon Sep 17 00:00:00 2001
From: YueHaibing <yuehaibing@huawei.com>
Date: Wed, 17 Jul 2019 22:18:48 +0800
Subject: [PATCH] power: supply: ab8500: remove set but not used variables 'vbup33_vrtcn' and 'bup_vch_range'
Git-commit: 9eab9a5b4c53df850c5a7f4f48b783fac3bbffe8
Patch-mainline: v5.4-rc1
References: git-fixes
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>
Acked-by: Takashi Iwai <tiwai@suse.de>
---
drivers/power/supply/ab8500_charger.c | 7 -------
1 file changed, 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,
--
2.16.4