From 04195823aa16d648cd7f52abd2ea6df1b9aee53f Mon Sep 17 00:00:00 2001
From: Sachin Kamat <sachin.kamat@linaro.org>
Date: Sun, 25 Nov 2012 10:28:10 +0530
Subject: [PATCH] leds: leds-ns2: use devm_gpio_request_one

devm_gpio_request_one is device managed and makes error handling
and cleanup simpler.

Cc: Simon Guinot <sguinot@lacie.com>
Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org>
Signed-off-by: Bryan Wu <cooloney@gmail.com>
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