Re: [PATCH] thunderbolt: debugfs: Fix uninitialized return in counters_write()

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To: Dan Carpenter <dan.carpenter@xxxxxxxxxx>
Subject: Re: [PATCH] thunderbolt: debugfs: Fix uninitialized return in counters_write()
From: Mika Westerberg <mika.westerberg@xxxxxxxxxxxxxxx>
Date: Thu, 10 Sep 2020 19:42:20 +0300
Cc: Andreas Noever <andreas.noever@xxxxxxxxx>, Michael Jamet <michael.jamet@xxxxxxxxx>, Yehezkel Bernat <YehezkelShB@xxxxxxxxx>, Gil Fine <gil.fine@xxxxxxxxx>, Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>, linux-usb@xxxxxxxxxxxxxxx, kernel-janitors@xxxxxxxxxxxxxxx
In-reply-to: <20200910100805.GB79916@mwanda>
Organization: Intel Finland Oy - BIC 0357606-4 - Westendinkatu 7, 02160 Espoo
References: <20200910100805.GB79916@mwanda>

On Thu, Sep 10, 2020 at 01:08:05PM +0300, Dan Carpenter wrote:
> If the first line is in an invalid format then the "ret" value is
> uninitialized.  We should return -EINVAL instead.
> 
> Fixes: 54e418106c76 ("thunderbolt: Add debugfs interface")
> Signed-off-by: Dan Carpenter <dan.carpenter@xxxxxxxxxx>

Applied, thanks!

References:
- [PATCH] thunderbolt: debugfs: Fix uninitialized return in counters_write()
  - From: Dan Carpenter

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