Re: [PATCH RESEND] usb: renesas_usbhs: Add error handling for usbhsf_fifo_select()

[Greg KH]

On Mon, Apr 14, 2025 at 03:25:01PM +0800, Wentao Liang wrote:
> In usbhsf_dcp_data_stage_prepare_pop(), the return value of
> usbhsf_fifo_select() needs to be checked. A proper implementation
> can be found in usbhsf_dma_try_pop_with_rx_irq().
> 
> Add an error check and jump to PIO pop when FIFO selection fails.
> 
> Fixes: 9e74d601de8a ("usb: gadget: renesas_usbhs: add data/status stage handler")
> Cc: stable@xxxxxxxxxxxxxxx # v3.2+
> Signed-off-by: Wentao Liang <vulab@xxxxxxxxxxx>
> ---
>  drivers/usb/renesas_usbhs/fifo.c | 7 ++++++-
>  1 file changed, 6 insertions(+), 1 deletion(-)

Why is this RESEND?  What happened to the first one?

thanks,

greg k-h