linux-kernel - Re: [RFC PATCH v2 5/7] i2c: busses: omap: Add the master_xfer

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]

Date:   Wed, 27 Mar 2019 14:50:45 +0100
From:   Wolfram Sang <wsa@...-dreams.de>
To:     Andy Shevchenko <andriy.shevchenko@...ux.intel.com>
Cc:     Simon Horman <horms@...ge.net.au>,
        Wolfram Sang <wsa+renesas@...g-engineering.com>,
        linux-i2c@...r.kernel.org, linux-renesas-soc@...r.kernel.org,
        linux-kernel@...r.kernel.org, linux-arm-kernel@...ts.infradead.org,
        Keerthy <j-keerthy@...com>, Peter Rosin <peda@...ntia.se>,
        Tony Lindgren <tony@...mide.com>,
        Russell King <linux@...linux.org.uk>,
        Stefan Lengfeld <contact@...fanchrist.eu>,
        Phil Reid <preid@...ctromag.com.au>,
        Tero Kristo <t-kristo@...com>, linux-omap@...r.kernel.org,
        linux-tegra@...r.kernel.org
Subject: Re: [RFC PATCH v2 5/7] i2c: busses: omap: Add the
 master_xfer_irqless hook


> > > +		if (!ret)
> > > +			timeout = 1;
> > > +		else
> > > +			timeout = 0;
> > 
> > 
> > nit: the following might be cleaner
> > 
> > 		ret = !!timeout;
> > 
> 
> Other way around, perhaps,
> 
>       timeout = !ret;

I saw that but didn't want to modify this patch. But yes, this is easy
enough and looks a lot better.


Download attachment "signature.asc" of type "application/pgp-signature" (834 bytes)