From 5a2533a7478334593c50284fd414c70b3b9217c0 Mon Sep 17 00:00:00 2001
From: Lars-Peter Clausen <lars@metafoo.de>
Date: Mon, 18 Aug 2014 11:54:55 +0200
Subject: [PATCH] gpio: zynq: Reduce level of indention in
 zynq_gpio_irqhandler()

zynq_gpio_irqhandler() uses up to 7 tabs of indention in some parts. Refactor
things to use a helper function for the inner loop to reduce the indention to a
sane level.

Signed-off-by: Lars-Peter Clausen <lars@metafoo.de>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
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