linux-kernel - Re: [PATCH v1 1/1] iio: core: Convert to use firmware node handle instead of OF node

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Message-ID: <YlcRTB9W6Ggzt7vp@smile.fi.intel.com>
Date:   Wed, 13 Apr 2022 21:07:08 +0300
From:   Andy Shevchenko <andriy.shevchenko@...ux.intel.com>
To:     Jonathan Cameron <Jonathan.Cameron@...wei.com>,
        linux-iio@...r.kernel.org, linux-kernel@...r.kernel.org
Cc:     Jonathan Cameron <jic23@...nel.org>,
        Lars-Peter Clausen <lars@...afoo.de>
Subject: Re: [PATCH v1 1/1] iio: core: Convert to use firmware node handle
 instead of OF node

On Wed, Apr 13, 2022 at 09:02:02PM +0300, Andy Shevchenko wrote:

...

> +	/* If the calling driver did not initialize firmware node, do it here */
> +	if (dev_fwnode(&indio_dev->dev))
> +		fwnode = dev_fwnode(&indio_dev->dev);
> +	else
> +		fwnode = dev_fwnode(indio_dev->dev.parent);

Can be also done as

	fwnode = dev_fwnode(&indio_dev->dev) ?: dev_fwnode(indio_dev->dev.parent);

-- 
With Best Regards,
Andy Shevchenko