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SubjectRe: [PATCH] power/supply: ingenic-battery: Don't print error on -EPROBE_DEFER
On 2020-02-21 01:58, Paul Cercueil wrote:
> Don't print an error message if devm_power_supply_register() returns
> -EPROBE_DEFER, since the driver will simply re-probe later.
Hi Paul.

This looks alright.

Acked-by: Artur Rojek <contact@artur-rojek.eu>
>
> Signed-off-by: Paul Cercueil <paul@crapouillou.net>
> ---
> drivers/power/supply/ingenic-battery.c | 3 ++-
> 1 file changed, 2 insertions(+), 1 deletion(-)
>
> diff --git a/drivers/power/supply/ingenic-battery.c
> b/drivers/power/supply/ingenic-battery.c
> index 2748715c4c75..dd3d93dfe3eb 100644
> --- a/drivers/power/supply/ingenic-battery.c
> +++ b/drivers/power/supply/ingenic-battery.c
> @@ -148,7 +148,8 @@ static int ingenic_battery_probe(struct
> platform_device *pdev)
>
> bat->battery = devm_power_supply_register(dev, desc, &psy_cfg);
> if (IS_ERR(bat->battery)) {
> - dev_err(dev, "Unable to register battery\n");
> + if (PTR_ERR(bat->battery) != -EPROBE_DEFER)
> + dev_err(dev, "Unable to register battery\n");
> return PTR_ERR(bat->battery);
> }

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