linux-kernel - RE: [PATCH] NFC: Driver for Inside Secure MicroRead NFC chip

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Message-ID: <99B09243E1A5DA4898CDD8B70011144810858819A7@EXMB04.eu.tieto.com>
Date:	Fri, 18 Mar 2011 18:43:24 +0200
From:	<Waldemar.Rymarkiewicz@...to.com>
To:	<w.sang@...gutronix.de>
CC:	<linux-i2c@...r.kernel.org>, <arnd@...db.de>,
	<sameo@...ux.intel.com>, <linux-kernel@...r.kernel.org>,
	<hthebaud@...idefr.com>, <matti.j.aaltonen@...ia.com>
Subject: RE: [PATCH] NFC: Driver for Inside Secure MicroRead NFC chip

>> +free_irq:
>> +	free_irq(client->irq, info);
>> +free_buf:
>> +	kfree(info->buf);
>> +free_info:
>> +	kfree(info);
>> +
>> +	dev_info(&client->dev, "Not probed.");
>> +	return ret;
>> +}
>
>When respinning, you could consider using managed devices 
>(devm_*); this error path could completely go then.

Well, to be honest I did't know about that 'feature' :), but now I see it's pretty nice. Will start to use it.

Thanks,
Waldek

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