From: "Toralf Förster" <toralf.foerster@gmx.de>
To: "Роман Донченко" <dpb@corrigendum.ru>,
"Linux Kernel" <linux-kernel@vger.kernel.org>
Subject: Re: [PATCH] x86: fix -Wsign-compare warnings in uaccess.h
Date: Sat, 27 Jun 2015 21:16:27 +0200 [thread overview]
Message-ID: <558EF68B.7000702@gmx.de> (raw)
>The casts are safe, since those conditions are only evaluated when sz >= 0.
Wouldn't in this case the condition "sz < 0" be superfluously ?
--
Toralf
pgp key: 7B1A 07F4 EC82 0F90 D4C2 8936 872A E508 0076 E94E
next reply other threads:[~2015-06-27 19:16 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-06-27 19:16 Toralf Förster [this message]
2015-06-27 19:20 ` Роман Донченко
-- strict thread matches above, loose matches on Subject: below --
2015-06-27 16:57 Роман Донченко
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