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From: Dan Carpenter <dan.carpenter@oracle.com>
To: lm-sensors@vger.kernel.org
Subject: Re: [lm-sensors] hwmon: (tmp401) Convert to use devm_hwmon_device_register_with_groups
Date: Sat, 19 Oct 2013 08:24:40 +0000	[thread overview]
Message-ID: <20131019082440.GL11731@mwanda> (raw)
In-Reply-To: <20131018142506.GA25585@longonot.mountain>

On Fri, Oct 18, 2013 at 09:13:53AM -0700, Guenter Roeck wrote:
> Did you see this with smatch ? I am running smatch on the branch myself,
> but I don't recall seing the report, so I wonder.

I have a check that I haven't pushed where it complains if we check
IS_ERR() on something that's not an error pointer.  It has a lot of
false positives.

I should write a check where it complains if we check IS_ERR() after a
dereference.

regards,
dan carpenter

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  parent reply	other threads:[~2013-10-19  8:24 UTC|newest]

Thread overview: 6+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2013-10-18 14:25 [lm-sensors] hwmon: (tmp401) Convert to use devm_hwmon_device_register_with_groups Dan Carpenter
2013-10-18 16:13 ` Guenter Roeck
2013-10-19  8:24 ` Dan Carpenter [this message]
2013-11-06 19:28 ` Dan Carpenter
2013-11-06 19:39 ` Guenter Roeck
2013-11-06 20:38 ` Dan Carpenter

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