linux-kernel - Re: [PATCH] usb: class: remove logically dead code

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Message-ID: <1487152385.18610.2.camel@suse.com>
Date:   Wed, 15 Feb 2017 10:53:05 +0100
From:   Oliver Neukum <oneukum@...e.com>
To:     "Gustavo A. R. Silva" <garsilva@...eddedor.com>,
        robert.foss@...labora.com, gregkh@...uxfoundation.org,
        bjorn@...k.no
Cc:     Peter Senna Tschudin <peter.senna@...il.com>,
        linux-kernel@...r.kernel.org, linux-usb@...r.kernel.org
Subject: Re: [PATCH] usb: class: remove logically dead code

Am Dienstag, den 14.02.2017, 21:10 -0600 schrieb Gustavo A. R. Silva:
> Remove logically dead code.
> 'cntr' is always equal to zero when the following line of code is
> executed:
> rv = cntr ? cntr : -EAGAIN;
> 
> Addresses-Coverity-ID: 113227
> Signed-off-by: Gustavo A. R. Silva <garsilva@...eddedor.com>
> 
Acked-by: Oliver Neukum <oneukum@...e.com>