From: Andi Kleen <ak@linux.intel.com>
To: Al Viro <viro@ZenIV.linux.org.uk>
Cc: Andi Kleen <andi@firstfloor.org>,
mmarek@suse.cz, hpa@zytor.com, linux-kernel@vger.kernel.org,
Viresh Kumar <viresh.kumar@linaro.org>
Subject: Re: [PATCH] Kbuild, lto: Avoid reported warning with strtoul
Date: Fri, 18 Apr 2014 06:38:12 -0700 [thread overview]
Message-ID: <20140418133812.GA11200@tassilo.jf.intel.com> (raw)
In-Reply-To: <20140418044904.GM18016@ZenIV.linux.org.uk>
On Fri, Apr 18, 2014 at 05:49:04AM +0100, Al Viro wrote:
> On Fri, Apr 18, 2014 at 06:35:56AM +0200, Andi Kleen wrote:
> > From: Andi Kleen <ak@linux.intel.com>
> >
> > Apparently someone's C library declares strtoul with warn_unused_result.
> > Cast to void to avoid the warning. Error handling is not useful here.
>
> Umm... Since we don't give a fsck for the value, isn't that simply
Yes your code is equivalent to mine.
-Andi
next prev parent reply other threads:[~2014-04-18 13:38 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-04-18 4:35 [PATCH] Kbuild, lto: Avoid reported warning with strtoul Andi Kleen
2014-04-18 4:49 ` Al Viro
2014-04-18 13:38 ` Andi Kleen [this message]
2014-04-21 4:55 ` Viresh Kumar
2014-04-21 16:50 ` Andi Kleen
2014-04-22 4:19 ` Viresh Kumar
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