linux-kernel - Re: [PATCH 1/4] usb: serial: remove redundant conditions

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Message-ID: <20151211091632.GH28650@localhost>
Date:	Fri, 11 Dec 2015 10:16:32 +0100
From:	Johan Hovold <johan@...nel.org>
To:	"Geyslan G. Bem" <geyslan@...il.com>
Cc:	peter.senna@...il.com, Johan Hovold <johan@...nel.org>,
	Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
	linux-usb@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH 1/4] usb: serial: remove redundant conditions

On Thu, Dec 10, 2015 at 05:50:09PM -0300, Geyslan G. Bem wrote:
> This patch removes redundant conditions.
> 
>  (!A || (A && B)) is the same as (!A || B).
>  (length && length > 5) can be reduced to a single evaluation.
> 
> Tested by compilation only.
> Caught by cppcheck.
> 
> Signed-off-by: Geyslan G. Bem <geyslan@...il.com>
> ---
>  drivers/usb/serial/io_edgeport.c | 35 ++++++++++++++---------------------
>  drivers/usb/serial/mos7840.c     |  2 +-
>  2 files changed, 15 insertions(+), 22 deletions(-)

Please split this up per driver as I (and Felipe) asked.

You can send these two separate from the rest, and remember to CC
the USB list.

Thanks,
Johan
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