linux-kernel - Re: [PATCH] usb: remove redundant conditions

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Message-ID: <CAGG-pUT=FDtZRWOZo3KhCjZtAMKBvZXrz5Ok9tt5KN=Ra1_Dxw@mail.gmail.com>
Date:	Thu, 10 Dec 2015 11:58:49 -0300
From:	"Geyslan G. Bem" <geyslan@...il.com>
To:	Felipe Balbi <balbi@...com>
Cc:	Peter Senna Tschudin <peter.senna@...il.com>,
	Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
	Johan Hovold <johan@...nel.org>,
	Robert Baldyga <r.baldyga@...sung.com>,
	linux-usb@...r.kernel.org, LKML <linux-kernel@...r.kernel.org>
Subject: Re: [PATCH] usb: remove redundant conditions

2015-12-10 11:50 GMT-03:00 Felipe Balbi <balbi@...com>:
>
> Hi,
>
> "Geyslan G. Bem" <geyslan@...il.com> writes:
>> This patch removes redundant conditions.
>>
>>  - (!A || (A && B)) is the same as (!A || B).
>>  - (length && length > 5) can be reduced to a single evaluation.
>>
>> Caught by: cppcheck
>>
>> Signed-off-by: Geyslan G. Bem <geyslan@...il.com>
>
> Can you split this into one patch per driver, that way it's easier to
> apply by different maintainers.
Balbi, sure, I can.

Tks.
>
> --
> balbi



-- 
Regards,

Geyslan G. Bem
hackingbits.com
--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@...r.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/