From: Paulo Zanoni <paulo.r.zanoni@intel.com>
Date: Wed, 12 Jun 2013 20:27:28 +0000 (-0300)
Subject: drm/i915: check the return value of intel_dp_i2c_init
X-Git-Tag: v3.11-rc1~65^2~16^2~33
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=b2a1475561d59e8d182ba8cc4b7e78b662a3f533;p=pandora-kernel.git

drm/i915: check the return value of intel_dp_i2c_init

We've been ignoring this return value, so print a nice backtrace in
case it's not what we expected.

Signed-off-by: Paulo Zanoni <paulo.r.zanoni@intel.com>
Reviewed-by: Zoltan Nyul <zoltan.nyul@intel.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
---

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