linux-kernel - [PATCH v2] i2c: busses: i2c-pxa.c: Fix for possible null pointer dereferenc

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Date:	Mon, 30 Jun 2014 01:28:35 +0200
From:	Rickard Strandqvist <rickard_strandqvist@...ctrumdigital.se>
To:	Wolfram Sang <wsa@...-dreams.de>,
	Grant Likely <grant.likely@...aro.org>
Cc:	Rickard Strandqvist <rickard_strandqvist@...ctrumdigital.se>,
	Rob Herring <robh+dt@...nel.org>,
	Jingoo Han <jg1.han@...sung.com>,
	Leilei Shang <shangll@...vell.com>,
	Peter Korsgaard <peter@...sgaard.com>,
	linux-i2c@...r.kernel.org, linux-kernel@...r.kernel.org,
	devicetree@...r.kernel.org
Subject: [PATCH v2] i2c: busses: i2c-pxa.c:  Fix for possible null pointer dereferenc  

After discussion with especially Wolfram it was decided to convert the code to use the Managed Device Resource.
I have now tried to create a patch with Devres, hope it is correct.
But a code review is probably more relevant than usual.
I also lack this kind of hardware so preferably should someone do a HW test.

Rickard Strandqvist (1):
  i2c: busses: i2c-pxa.c:  Fix for possible null pointer dereferenc

 drivers/i2c/busses/i2c-pxa.c |   37 ++++++++++++++++---------------------
 1 file changed, 16 insertions(+), 21 deletions(-)

-- 
1.7.10.4

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