From 5ad2cb14f5b8f3cb3d8688115037751b1ff45455 Mon Sep 17 00:00:00 2001
From: Lee Jones <lee.jones@linaro.org>
Date: Tue, 7 Jul 2015 16:06:53 +0100
Subject: [PATCH] regulator: pwm-regulator: Don't assign structure attributes
 right away

Perhaps this is just personal preference, but ...

This patch introduces a new local variable to receive and test regulator
initialisation data.  It simplifies and cleans up the code making it
that little bit easier to read and maintain.  The local value is assigned
to the structure attribute when all the others are.  This is the way we
usually do things.

Prevents this kind of nonsense:

	this->is->just.silly = fetch_silly_value(&pointer);
	if (!this->is->just.silly) {
		printk("Silly value failed: %d\n", this->is->just.silly);
		return this->is->just.silly;
	}

Signed-off-by: Lee Jones <lee.jones@linaro.org>
Signed-off-by: Mark Brown <broonie@kernel.org>
---
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