linux-kernel - Re: [PATCH] staging: imx-drm: ipu-v3: ipu-common.c: Cleaning up return of uninitialized variable

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Message-ID: <CAFo99gZKXEVVxZX12pqiaPuD2RqN=qxkKezSoP09ECSj37waSA@mail.gmail.com>
Date:	Fri, 20 Jun 2014 13:20:43 +0200
From:	Rickard Strandqvist <rickard_strandqvist@...ctrumdigital.se>
To:	Greg Kroah-Hartman <gregkh@...uxfoundation.org>
Cc:	Grant Likely <grant.likely@...aro.org>,
	Fabio Estevam <fabio.estevam@...escale.com>,
	devel@...verdev.osuosl.org, Sascha Hauer <s.hauer@...gutronix.de>,
	Valentina Manea <valentina.manea.m@...il.com>,
	"linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>,
	Paul Gortmaker <paul.gortmaker@...driver.com>,
	"devicetree@...r.kernel.org" <devicetree@...r.kernel.org>,
	Rob Herring <robh+dt@...nel.org>,
	Philipp Zabel <p.zabel@...gutronix.de>,
	Russell King <rmk+kernel@....linux.org.uk>
Subject: Re: [PATCH] staging: imx-drm: ipu-v3: ipu-common.c: Cleaning up
 return of uninitialized variable

Hi

The mainline form about Jun 6.
And now it is in  drivers/gpu/ipu-v3/ipu-common.c
Still with the same error.

Sorry, I have started to compare to linux-next, but I do it as:
diff `find . ../linux-next/ -name ipu-common.c`
So missed that the file had moved :-/

Ok, I send a new patch then..


Kind regards
Rickard Strandqvist


2014-06-20 0:51 GMT+02:00 Greg Kroah-Hartman <gregkh@...uxfoundation.org>:
> On Sun, Jun 15, 2014 at 01:35:21AM +0200, Rickard Strandqvist wrote:
>> Before when there was an error a uninitialized variable would be returnd.
>> Now it returns -ENODEV
>>
>> Signed-off-by: Rickard Strandqvist <rickard_strandqvist@...ctrumdigital.se>
>> ---
>>  drivers/staging/imx-drm/ipu-v3/ipu-common.c |    4 ++--
>
> This file isn't even in the tree anymore, what did you make this patch
> against?
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