Am Donnerstag, dem 29.04.2021 um 15:30 +0800 schrieb Peng Fan (OSS):
> From: Peng Fan <peng.fan@xxxxxxx>
>
> When the return value is negative, there is error, otherwise it is
> expected.
Good catch! As the runtime pm handling is added in this series, this
should be squashed into patch 06/16 to not add broken code and then fix
it in the same series. Change looks good to me.
> Signed-off-by: Peng Fan <peng.fan@xxxxxxx>
> ---
> drivers/soc/imx/gpcv2.c | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/drivers/soc/imx/gpcv2.c b/drivers/soc/imx/gpcv2.c
> index 42b9be05e1f2..d2ce47a5ebad 100644
> --- a/drivers/soc/imx/gpcv2.c
> +++ b/drivers/soc/imx/gpcv2.c
> @@ -197,7 +197,7 @@ static int imx_pgc_power_up(struct generic_pm_domain *genpd)
> int ret;
>
>
>
>
> ret = pm_runtime_get_sync(domain->dev);
> - if (ret) {
> + if (ret < 0) {
> pm_runtime_put_noidle(domain->dev);
> return ret;
> }
