From 2d976e3d641bfadeb21e9db49cab9cbe128a466e Mon Sep 17 00:00:00 2001
From: Ben Skeggs <bskeggs@redhat.com>
Date: Thu, 31 Oct 2013 10:07:51 +1000
Subject: [PATCH] drm/nouveau/gpio: return different error code for not found
 vs invalid

Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
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Reading git-format-patch failed