linux-kernel - Re: [PATCH v2 1/3] ARM: imx: Add common imx cpuidle init functionality.

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Message-ID: <CAAQ0ZWTsdNE7=c8CxPGbqdUKYp5wHa1yVriv2OApEFAqtm43Pg@mail.gmail.com>
Date:	Wed, 2 May 2012 22:07:20 +0800
From:	Shawn Guo <shawn.guo@...aro.org>
To:	Rob Lee <rob.lee@...aro.org>
Cc:	kernel@...gutronix.de, amit.kucheria@...aro.org,
	daniel.lezcano@...aro.org, linux-arm-kernel@...ts.infradead.org,
	linux-kernel@...r.kernel.org, linaro-dev@...ts.linaro.org,
	patches@...aro.org, jj@...osbits.net
Subject: Re: [PATCH v2 1/3] ARM: imx: Add common imx cpuidle init functionality.

On 2 May 2012 21:59, Rob Lee <rob.lee@...aro.org> wrote:
>>> +             ret = cpuidle_register_device(dev);
>>> +             if (ret) {
>>> +                     pr_err("%s: Failed to register cpu %u\n",
>>> +                             __func__, cpu_id);
>>
>> Nit: print ret (error code) too?
>>
>
> I added the printing of the error code based on Sascha's suggestion in
> v1 of this submission.
>
But you did not print "ret" in above pr_err.

Regards,
Shawn
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