Re: [PATCH -next] ASoC: SOF: amd: add missing platform_device_unregister in acp_pci_rn_probe

[Pierre-Louis Bossart]

On 5/11/22 20:37, Zheng Bin wrote:
> acp_pci_rn_probe misses a call platform_device_unregister in error path,
> this patch fixes that.
> 
> Signed-off-by: Zheng Bin <zhengbin13@xxxxxxxxxx>

Thanks for the patch, nice catch

Reviewed-by: Pierre-Louis Bossart <pierre-louis.bossart@xxxxxxxxxxxxxxx>

> ---
>  sound/soc/sof/amd/pci-rn.c | 1 +
>  1 file changed, 1 insertion(+)
> 
> diff --git a/sound/soc/sof/amd/pci-rn.c b/sound/soc/sof/amd/pci-rn.c
> index b8910bb7f27c..d5d9bcc2c997 100644
> --- a/sound/soc/sof/amd/pci-rn.c
> +++ b/sound/soc/sof/amd/pci-rn.c
> @@ -101,6 +101,7 @@ static int acp_pci_rn_probe(struct pci_dev *pci, const struct pci_device_id *pci
>  	res = devm_kzalloc(&pci->dev, sizeof(struct resource) * ARRAY_SIZE(renoir_res), GFP_KERNEL);
>  	if (!res) {
>  		sof_pci_remove(pci);
> +		platform_device_unregister(dmic_dev);
>  		return -ENOMEM;
>  	}
> 
> --
> 2.31.1
>