Re: [PATCH -next] HID: logitech-dj: fix return value of logi_dj_recv_query_hidpp_devices

[Hans de Goede]

Hi,

On 11-06-19 05:00, Yuehaibing wrote:
> Hi all,
>
> Friendly ping...
>
> On 2019/5/25 22:09, YueHaibing wrote:
> > We should return 'retval' as the correct return value
> > instead of always zero.
> >
> > Fixes: 74808f9115ce ("HID: logitech-dj: add support for non unifying receivers")
> > Signed-off-by: YueHaibing <yuehaibing@xxxxxxxxxx>

Patch looks good to me:

Reviewed-by: Hans de Goede <hdegoede@xxxxxxxxxx>

Regards,

Hans



> > ---
> >   drivers/hid/hid-logitech-dj.c | 2 +-
> >   1 file changed, 1 insertion(+), 1 deletion(-)
> >
> > diff --git a/drivers/hid/hid-logitech-dj.c b/drivers/hid/hid-logitech-dj.c
> > index 41baa4dbbfcc..7f8db602eec0 100644
> > --- a/drivers/hid/hid-logitech-dj.c
> > +++ b/drivers/hid/hid-logitech-dj.c
> > @@ -1133,7 +1133,7 @@ static int logi_dj_recv_query_hidpp_devices(struct dj_receiver_dev *djrcv_dev)
> >   				    HID_REQ_SET_REPORT);
> >   
> >   	kfree(hidpp_report);
> > -	return 0;
> > +	return retval;
> >   }
> >   
> >   static int logi_dj_recv_query_paired_devices(struct dj_receiver_dev *djrcv_dev)