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SubjectRe: [PATCH] usb: dwc2: Fix unused label warning
Date
On 10/31/2020 10:03 AM, YueHaibing wrote:
> drivers/usb/dwc2/platform.c: In function ‘dwc2_driver_probe’:
> drivers/usb/dwc2/platform.c:611:1: warning: label ‘error_debugfs’ defined but not used [-Wunused-label]
> error_debugfs:
> ^~~~~~~~~~~~~
>
> Move label 'error_debugfs' to ifdef block.
>
> Signed-off-by: YueHaibing <yuehaibing@huawei.com>
> ---
> drivers/usb/dwc2/platform.c | 3 +++
> 1 file changed, 3 insertions(+)
>
> diff --git a/drivers/usb/dwc2/platform.c b/drivers/usb/dwc2/platform.c
> index e2820676beb1..5f18acac7406 100644
> --- a/drivers/usb/dwc2/platform.c
> +++ b/drivers/usb/dwc2/platform.c
> @@ -608,10 +608,13 @@ static int dwc2_driver_probe(struct platform_device *dev)
> #endif /* CONFIG_USB_DWC2_PERIPHERAL || CONFIG_USB_DWC2_DUAL_ROLE */
> return 0;
>
> +#if IS_ENABLED(CONFIG_USB_DWC2_PERIPHERAL) || \
> + IS_ENABLED(CONFIG_USB_DWC2_DUAL_ROLE)
> error_debugfs:
> dwc2_debugfs_exit(hsotg);
> if (hsotg->hcd_enabled)
> dwc2_hcd_remove(hsotg);
> +#endif
> error_drd:
> dwc2_drd_exit(hsotg);
>
>
Thank you for patch. Identical patch submitted by on 10/17/2020 by
Martin Blumenstingl: [PATCH] usb: dwc2: Avoid leaving the error_debugfs
label unused. I'm already ACKed it.
Thanks,
Minas

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