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SubjectRe: [PATCH v6 02/24] iio: kfifo: add devm_iio_kfifo_buffer_setup() helper
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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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