linux-kernel - Re: [PATCH] usb: gadget: udc: change comparison to bitshift when dealing with a mask

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Message-ID: <20180206085422.qokhonesh6oqtaof@ninjato>
Date:   Tue, 6 Feb 2018 09:54:22 +0100
From:   Wolfram Sang <wsa@...-dreams.de>
To:     Wolfram Sang <wsa+renesas@...g-engineering.com>
Cc:     linux-kernel@...r.kernel.org, Felipe Balbi <balbi@...nel.org>,
        Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
        linux-usb@...r.kernel.org, linux-renesas-soc@...r.kernel.org
Subject: Re: [PATCH] usb: gadget: udc: change comparison to bitshift when
 dealing with a mask

On Tue, Feb 06, 2018 at 09:50:40AM +0100, Wolfram Sang wrote:
> Due to a typo, the mask was destroyed by a comparison instead of a bit
> shift.
> 
> Reported-by: Geert Uytterhoeven <geert+renesas@...der.be>
> Signed-off-by: Wolfram Sang <wsa+renesas@...g-engineering.com>
> ---
> Only build tested.

Add. note: according to 'git grep', this macro is unused currently, so
no regression.


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