Messages in this thread | | | Subject | Re: [PATCH v6 02/24] iio: kfifo: add devm_iio_kfifo_buffer_setup() helper | From | Lars-Peter Clausen <> | Date | Sun, 28 Feb 2021 09:06:07 +0100 |
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On 2/15/21 11:40 AM, Alexandru Ardelean wrote: > +int devm_iio_kfifo_buffer_setup(struct device *dev, > + struct iio_dev *indio_dev, > + int mode_flags, > + const struct iio_buffer_setup_ops *setup_ops) > +{ > + struct iio_buffer *buffer; > + > + if (mode_flags) > + mode_flags &= kfifo_access_funcs.modes;
The if seems unnecessary. If it is 0 and we AND it with something it is still 0.
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