From: Bernd Schubert <bernd.schubert@fastmail.fm>
To: SF Markus Elfring <elfring@users.sourceforge.net>
Cc: linux-raid@vger.kernel.org, Shaohua Li <shli@kernel.org>,
LKML <linux-kernel@vger.kernel.org>,
kernel-janitors@vger.kernel.org
Subject: Re: md: Combine two kmalloc() calls into one in sb_equal()
Date: Fri, 9 Dec 2016 22:18:14 +0100 [thread overview]
Message-ID: <a33e87c6-9b47-96e2-a877-b86bc8949eb6@fastmail.fm> (raw)
In-Reply-To: <a7693826-b1d1-882a-44ce-5dca9d2fe851@users.sourceforge.net>
On 09.12.2016 20:54, SF Markus Elfring wrote:
>> So where did you get the idea from that it is not checked immediately?
>
> Is another variable assignment performed so far before the return value
> is checked from a previous function call?
Irrelevant, the variable is not used before checking it.
next prev parent reply other threads:[~2016-12-09 21:18 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-12-09 18:30 [PATCH] " SF Markus Elfring
2016-12-09 19:05 ` Joe Perches
2016-12-09 20:05 ` SF Markus Elfring
2016-12-09 20:51 ` Joe Perches
2016-12-09 21:30 ` [PATCH] " Al Viro
2016-12-09 21:57 ` Joe Perches
2016-12-09 19:09 ` Bernd Schubert
2016-12-09 19:54 ` SF Markus Elfring
2016-12-09 21:18 ` Bernd Schubert [this message]
2016-12-09 21:58 ` SF Markus Elfring
2016-12-09 22:04 ` Bernd Schubert
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