> From: Sa, Nuno <Nuno.Sa@xxxxxxxxxx> > Sent: Wednesday, April 28, 2021 5:31 PM > To: Paul Cercueil <paul@xxxxxxxxxxxxxxx>; Jonathan Cameron > <jic23@xxxxxxxxxx>; Lars-Peter Clausen <lars@xxxxxxxxxx>; Peter > Meerwald-Stadler <pmeerw@xxxxxxxxxx> > Cc: linux-iio@xxxxxxxxxxxxxxx; linux-kernel@xxxxxxxxxxxxxxx > Subject: RE: [PATCH] tools/iio: iio_event_monitor: Fix ioctl error check > > > > From: Paul Cercueil <paul@xxxxxxxxxxxxxxx> > > Sent: Wednesday, April 28, 2021 5:08 PM > > To: Jonathan Cameron <jic23@xxxxxxxxxx>; Lars-Peter Clausen > > <lars@xxxxxxxxxx>; Peter Meerwald-Stadler > > <pmeerw@xxxxxxxxxx> > > Cc: linux-iio@xxxxxxxxxxxxxxx; linux-kernel@xxxxxxxxxxxxxxx; Paul > > Cercueil <paul@xxxxxxxxxxxxxxx> > > Subject: [PATCH] tools/iio: iio_event_monitor: Fix ioctl error check > > > > > > The ioctrl() call will return errno=EINVAL if the device does not > > support the events interface, and not ENODEV. > > > > Signed-off-by: Paul Cercueil <paul@xxxxxxxxxxxxxxx> > > Reviewed-by: Nuno Sa <nuno.sa@xxxxxxxxxx> > I guess this should have a Fixes: tag... - Nuno Sá
