Re: [PATCH] power: supply: max17042_battery: Fix compiler warning

[Sebastian Reichel <sebastian.reichel@collabora.co.uk>]

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Hi,

On Tue, Aug 29, 2017 at 11:27:28AM +0200, Hans de Goede wrote:
> Fix drivers/power/supply/max17042_battery.c:1059:6:
> warning: 'acpi_id' may be used uninitialized in this function.
> 
> No idea why my gcc version did not catch this.
>
> Reported-by: kbuild test robot <fengguang.wu@intel.com>
> Signed-off-by: Hans de Goede <hdegoede@redhat.com>
> ---

Thanks, queued.

-- Sebastian

>  drivers/power/supply/max17042_battery.c | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
> 
> diff --git a/drivers/power/supply/max17042_battery.c b/drivers/power/supply/max17042_battery.c
> index 18a44e4ed6ff..5b556a13f517 100644
> --- a/drivers/power/supply/max17042_battery.c
> +++ b/drivers/power/supply/max17042_battery.c
> @@ -983,7 +983,7 @@ static int max17042_probe(struct i2c_client *client,
>  	struct i2c_adapter *adapter = to_i2c_adapter(client->dev.parent);
>  	const struct power_supply_desc *max17042_desc = &max17042_psy_desc;
>  	struct power_supply_config psy_cfg = {};
> -	const struct acpi_device_id *acpi_id;
> +	const struct acpi_device_id *acpi_id = NULL;
>  	struct device *dev = &client->dev;
>  	struct max17042_chip *chip;
>  	int ret;
> -- 
> 2.13.4
> 

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