Re: [PATCH v2 4/5] regulator: max14577: Add regulator driver forMaxim 14577

From: Mark Brown
Date: Wed Nov 20 2013 - 10:35:46 EST


On Wed, Nov 20, 2013 at 03:12:11PM +0100, Krzysztof Kozlowski wrote:

> + size = sizeof(struct regulator_dev *) * pdata->num_regulators;
> + info->regulators = devm_kzalloc(&pdev->dev, size, GFP_KERNEL);
> + if (!info->regulators) {
> + dev_err(&pdev->dev, "Cannot allocate memory for regulators\n");
> + return -ENOMEM;
> + }

The set of regulators in the silicon doesn't vary - you should
unconditionally register all the regulators.

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