From 87993273feb7f9379ec79cd9c25d195c4b93b7da Mon Sep 17 00:00:00 2001
From: Tomasz Figa <tomasz.figa@gmail.com>
Date: Tue, 23 Sep 2014 21:05:37 +0200
Subject: [PATCH] pinctrl: samsung: Make samsung_pinctrl_get_soc_data use
 ERR_PTR()

Currently the function returns a valid pointer on success and NULL on
error, so exact error code is lost. This patch changes return convention
of the function to use ERR_PTR() on error instead.

Signed-off-by: Tomasz Figa <tomasz.figa@gmail.com>
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