On Tue, Apr 29, 2014 at 03:07:04PM +0900, Jingoo Han wrote: > On Tuesday, April 29, 2014 2:56 PM, Jimmy Li wrote: > > > > Signed-off-by: Jimmy Li <coder.l...@gmail.com> > > --- > > drivers/staging/iio/resolver/ad2s1210.c | 1 + > > 1 file changed, 1 insertion(+) > > > > diff --git a/drivers/staging/iio/resolver/ad2s1210.c > > b/drivers/staging/iio/resolver/ad2s1210.c > > index 7fbaba4..3d6e123 100644 > > --- a/drivers/staging/iio/resolver/ad2s1210.c > > +++ b/drivers/staging/iio/resolver/ad2s1210.c > > @@ -716,6 +716,7 @@ static int ad2s1210_remove(struct spi_device *spi) > > > > iio_device_unregister(indio_dev); > > ad2s1210_free_gpios(iio_priv(indio_dev)); > > + devm_iio_device_free(&spi->dev, indio_dev); > > NAK. > > In ad2s1210_probe(),devm_iio_device_alloc() was already used. > So, when ad2s1210_remove() is called, iio_device_free() will > be called automatically. So, the leak never happens. > > If you want to know about devm_* functions, please refer > to the following. > > Documentation/driver-model/devres.txt
Thank you for your reply, I understand it now, just ignore this patch. > > Best regards, > Jingoo Han > > > > return 0; > > } > > -- > > 1.7.9.5 > -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
