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| author |   Wei Yongjun <weiyongjun1@huawei.com> | 2021-10-13 09:31:15 +0000 |
|---|---|---|
| committer |   Sebastian Reichel <sebastian.reichel@collabora.com> | 2021-10-13 14:04:20 +0200 |
| commit | db6e436264dae9fbfc92d93bf61772e8a129940c (patch) | |
| tree | 8533ec2749d9355d8e07f88018b5bc2565e46eea /drivers/power | |
| parent | power: supply: max17042_battery: Prevent int underflow in set_soc_threshold (diff) | |
| download | linux-dev-db6e436264dae9fbfc92d93bf61772e8a129940c.tar.xz linux-dev-db6e436264dae9fbfc92d93bf61772e8a129940c.zip | |
power: supply: axp288_charger: Fix missing mutex_init()
The driver allocates the mutex but not initialize it.
Use mutex_init() on it to initialize it correctly.
Fixes: ed229454856e ("power: supply: axp288-charger: Optimize register reading method")
Reported-by: Hulk Robot <hulkci@huawei.com>
Signed-off-by: Wei Yongjun <weiyongjun1@huawei.com>
Reviewed-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.com>
Diffstat (limited to 'drivers/power')
| -rw-r--r-- | drivers/power/supply/axp288_charger.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/power/supply/axp288_charger.c b/drivers/power/supply/axp288_charger.c index fd4983c98fd9..9987b1731e38 100644 --- a/drivers/power/supply/axp288_charger.c +++ b/drivers/power/supply/axp288_charger.c @@ -865,6 +865,7 @@ static int axp288_charger_probe(struct platform_device *pdev) if (!info) return -ENOMEM; + mutex_init(&info->lock); info->pdev = pdev; info->regmap = axp20x->regmap; info->regmap_irqc = axp20x->regmap_irqc; |