Charles Han 99490f2433 power: supply: max14577: Handle NULL pdata when CONFIG_OF is not set ...

[ Upstream commit 2937f5d2e2 ]

When the kernel is not configured  CONFIG_OF, the max14577_charger_dt_init
function returns NULL. Fix the max14577_charger_probe functionby returning
-ENODATA instead of potentially passing a NULL pointer to PTR_ERR.

This fixes the below smatch warning:
max14577_charger_probe() warn: passing zero to 'PTR_ERR'

Fixes: e30110e9c9 ("charger: max14577: Configure battery-dependent settings from DTS and sysfs")
Signed-off-by: Charles Han <hanchunchao@inspur.com>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://lore.kernel.org/r/20250519061601.8755-1-hanchunchao@inspur.com
Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>

2025-08-15 12:13:50 +02:00

..

88pm860x_battery.c

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88pm860x_charger.c

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ab8500_bmdata.c

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ab8500_btemp.c

power: supply: core: add power_supply_for_each_device()

2024-03-06 00:21:34 +01:00

ab8500_chargalg.c

power: supply: samsung-sdi-battery: Constify struct power_supply_maintenance_charge_table

2024-06-26 17:32:00 +02:00

ab8500_charger.c

power: supply: ab8500: Clean some error messages

2024-06-26 15:00:53 +02:00

ab8500_fg.c

power: supply: ab8500: Constify struct kobj_type

2024-09-05 16:30:44 +02:00

ab8500-bm.h

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ab8500-chargalg.h

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acer_a500_battery.c

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act8945a_charger.c

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adp5061.c

power: supply: Drop explicit initialization of struct i2c_device_id::driver_data to 0

2024-05-27 18:47:11 +02:00

apm_power.c

power: supply: core: add power_supply_for_each_device()

2024-03-06 00:21:34 +01:00

axp20x_ac_power.c

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axp20x_battery.c

power: supply: axp20x_battery: Update temp sensor for AXP717 from device tree

2025-05-29 11:02:43 +02:00

axp20x_usb_power.c

power: supply: axp20x_usb_power: Add support for AXP717

2024-09-03 23:53:34 +02:00

axp288_charger.c

power: supply: axp288_charger: Round constant_charge_voltage writes down

2024-07-27 00:16:15 +02:00

axp288_fuel_gauge.c

move asm/unaligned.h to linux/unaligned.h

2024-10-02 17:23:23 -04:00

bd99954-charger.c

power: supply: bd99954: remove unused struct 'battery_data'

2024-06-03 01:29:46 +02:00

bd99954-charger.h

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bq27xxx_battery_hdq.c

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bq27xxx_battery_i2c.c

power: supply: bq27xxx: Retrieve again when busy

2025-06-27 11:11:27 +01:00

bq27xxx_battery.c

power: supply: bq27xxx: Retrieve again when busy

2025-06-27 11:11:27 +01:00

bq256xx_charger.c

power: supply: Change usb_types from an array into a bitmask

2024-09-03 23:20:28 +02:00

bq2415x_charger.c

power: supply: bq2415x_charger: report online status

2024-03-01 02:26:10 +01:00

bq2515x_charger.c

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bq24190_charger.c

power: supply: bq24190: Fix BQ24296 Vbus regulator support

2025-01-02 10:34:15 +01:00

bq24257_charger.c

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bq24735-charger.c

power: supply: Drop explicit initialization of struct i2c_device_id::driver_data to 0

2024-05-27 18:47:11 +02:00

bq25890_charger.c

power: supply: Drop explicit initialization of struct i2c_device_id::driver_data to 0

2024-05-27 18:47:11 +02:00

bq25980_charger.c

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bq25980_charger.h

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charger-manager.c

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collie_battery.c

power: supply: collie: Fix wakeup source leaks on device unbind

2025-06-27 11:11:26 +01:00

cpcap-battery.c

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cpcap-charger.c

power: supply: cpcap-charger: Fix null check for power_supply_get_by_name

2025-08-15 12:13:50 +02:00

cros_charge-control.c

power: supply: cros_charge-control: hide start threshold on v2 cmd

2025-01-02 10:34:23 +01:00

cros_peripheral_charger.c

move asm/unaligned.h to linux/unaligned.h

2024-10-02 17:23:23 -04:00

cros_usbpd-charger.c

power: supply: Change usb_types from an array into a bitmask

2024-09-03 23:20:28 +02:00

cw2015_battery.c

power: supply: Drop explicit initialization of struct i2c_device_id::driver_data to 0

2024-05-27 18:47:11 +02:00

da9030_battery.c

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da9052-battery.c

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da9150-charger.c

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da9150-fg.c

power: supply: da9150-fg: fix potential overflow

2025-02-27 04:30:19 -08:00

ds2760_battery.c

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ds2780_battery.c

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ds2781_battery.c

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ds2782_battery.c

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generic-adc-battery.c

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goldfish_battery.c

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gpio-charger.c

power: supply: gpio-charger: Fix set charge current limits

2025-01-02 10:34:24 +01:00

ingenic-battery.c

power: supply: ingenic: Fix some error handling paths in ingenic_battery_get_property()

2024-06-26 15:16:57 +02:00

ip5xxx_power.c

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ipaq_micro_battery.c

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isp1704_charger.c

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Kconfig

Merge tag 'for-v6.11' of git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply

2024-07-23 09:38:27 -07:00

lego_ev3_battery.c

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lenovo_yoga_c630_battery.c

power: supply: Change usb_types from an array into a bitmask

2024-09-03 23:20:28 +02:00

lp8727_charger.c

power: supply: Drop explicit initialization of struct i2c_device_id::driver_data to 0

2024-05-27 18:47:11 +02:00

lp8788-charger.c

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lt3651-charger.c

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ltc2941-battery-gauge.c

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ltc4162-l-charger.c

power: supply: Drop explicit initialization of struct i2c_device_id::driver_data to 0

2024-05-27 18:47:11 +02:00

Makefile

Merge tag 'for-v6.11' of git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply

2024-07-23 09:38:27 -07:00

max1720x_battery.c

move asm/unaligned.h to linux/unaligned.h

2024-10-02 17:23:23 -04:00

max1721x_battery.c

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max8903_charger.c

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max8925_power.c

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max8997_charger.c

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max8998_charger.c

power: supply: max8998_charger: Fix module autoloading

2024-08-27 11:41:42 +02:00

max14577_charger.c

power: supply: max14577: Handle NULL pdata when CONFIG_OF is not set

2025-08-15 12:13:50 +02:00

max14656_charger_detector.c

power: supply: Drop explicit initialization of struct i2c_device_id::driver_data to 0

2024-05-27 18:47:11 +02:00

max17040_battery.c

power: supply: max17040: adjust thermal channel scaling

2025-06-27 11:11:28 +01:00

max17042_battery.c

power: supply: max17042_battery: Fix SOC threshold calc w/ no current sense

2024-08-27 18:37:38 +02:00

max77650-charger.c

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max77693_charger.c

power: supply: max77693: Fix wrong conversion of charge input threshold value

2025-04-10 14:39:20 +02:00

max77976_charger.c

power: supply: Drop explicit initialization of struct i2c_device_id::driver_data to 0

2024-05-27 18:47:11 +02:00

mm8013.c

power: supply: Drop explicit initialization of struct i2c_device_id::driver_data to 0

2024-05-27 18:47:11 +02:00

mp2629_charger.c

power: supply: Change usb_types from an array into a bitmask

2024-09-03 23:20:28 +02:00

mt6360_charger.c

power: supply: Change usb_types from an array into a bitmask

2024-09-03 23:20:28 +02:00

mt6370-charger.c

power: supply: Change usb_types from an array into a bitmask

2024-09-03 23:20:28 +02:00

olpc_battery.c

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pcf50633-charger.c

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pm8916_bms_vm.c

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pm8916_lbc.c

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pmu_battery.c

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power_supply_core.c

power: supply: core: Remove might_sleep() from power_supply_put()

2024-12-05 14:02:29 +01:00

power_supply_hwmon.c

power: supply: hwmon: Fix missing temp1_max_alarm attribute

2024-09-14 11:06:07 +02:00

power_supply_leds.c

power: supply: leds: Add activate() callback to triggers

2024-06-03 01:29:43 +02:00

power_supply_sysfs.c

power: supply: Change usb_types from an array into a bitmask

2024-09-03 23:20:28 +02:00

power_supply.h

power: supply: move power_supply_attr_groups definition back to sysfs

2024-03-06 00:24:26 +01:00

qcom_battmgr.c

Merge tag 'for-v6.12' of git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply

2024-09-18 10:24:22 +02:00

qcom_pmi8998_charger.c

power: supply: Change usb_types from an array into a bitmask

2024-09-03 23:20:28 +02:00

qcom_smbb.c

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rk817_charger.c

move asm/unaligned.h to linux/unaligned.h

2024-10-02 17:23:23 -04:00

rn5t618_power.c

power: supply: Change usb_types from an array into a bitmask

2024-09-03 23:20:28 +02:00

rt5033_battery.c

power: supply: rt5033: Bring back i2c_set_clientdata

2024-06-05 23:38:31 +02:00

rt5033_charger.c

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rt9455_charger.c

power: supply: Drop explicit initialization of struct i2c_device_id::driver_data to 0

2024-05-27 18:47:11 +02:00

rt9467-charger.c

power: supply: Change usb_types from an array into a bitmask

2024-09-03 23:20:28 +02:00

rt9471.c

power: supply: rt9471: Use IC status regfield to report real charger status

2024-12-05 14:02:30 +01:00

rx51_battery.c

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samsung-sdi-battery.c

power: supply: samsung-sdi-battery: Constify struct power_supply_maintenance_charge_table

2024-06-26 17:32:00 +02:00

samsung-sdi-battery.h

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sbs-battery.c

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sbs-charger.c

power: supply: Drop explicit initialization of struct i2c_device_id::driver_data to 0

2024-05-27 18:47:11 +02:00

sbs-manager.c

power: supply: Drop explicit initialization of struct i2c_device_id::driver_data to 0

2024-05-27 18:47:11 +02:00

sc27xx_fuel_gauge.c

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sc2731_charger.c

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smb347-charger.c

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surface_battery.c

move asm/unaligned.h to linux/unaligned.h

2024-10-02 17:23:23 -04:00

surface_charger.c

move asm/unaligned.h to linux/unaligned.h

2024-10-02 17:23:23 -04:00

test_power.c

power: supply: test-power: implement charge_behaviour property

2024-03-25 23:29:06 +01:00

tps65090-charger.c

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tps65217_charger.c

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twl4030_charger.c

power: supply: twl4030_charger: correct comparision with old current

2024-08-27 11:47:48 +02:00

twl4030_madc_battery.c

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ucs1002_power.c

power: supply: Change usb_types from an array into a bitmask

2024-09-03 23:20:28 +02:00

ug3105_battery.c

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wilco-charger.c

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wm97xx_battery.c

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wm831x_backup.c

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wm831x_power.c

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wm8350_power.c

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