From: Chen Gang <gang.chen@asianux.com>
To: David Howells <dhowells@redhat.com>
Cc: james.l.morris@oracle.com, Rusty Russell <rusty@rustcorp.com.au>,
dmitry.kasatkin@intel.com, andriy.shevchenko@linux.intel.com,
Andrew Morton <akpm@linux-foundation.org>,
"linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>
Subject: Re: [PATCH] lib/mpi/mpicoder.c: looping issue, need stop when equal to zero, found by 'EXTRA_FLAGS=-W'.
Date: Mon, 20 May 2013 18:26:03 +0800 [thread overview]
Message-ID: <5199FA3B.7060201@asianux.com> (raw)
In-Reply-To: <14484.1369044797@warthog.procyon.org.uk>
On 05/20/2013 06:13 PM, David Howells wrote:
> Chen Gang <gang.chen@asianux.com> wrote:
>
>> > For 'while' looping, need stop when 'nbytes == 0', or will cause issue.
>> > ('nbytes' is size_t which is always bigger or equal than zero).
>> >
>> > The related warning: (with EXTRA_CFLAGS=-W)
>> > lib/mpi/mpicoder.c:40:2: warning: comparison of unsigned expression >= 0 is always true [-Wtype-limits]
> Acked-by: David Howells <dhowells@redhat.com>
>
>
Thank you very much.
Thanks.
--
Chen Gang
Asianux Corporation
prev parent reply other threads:[~2013-05-20 10:26 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-05-20 5:08 [PATCH] lib/mpi/mpicoder.c: looping issue, need stop when equal to zero, found by 'EXTRA_FLAGS=-W' Chen Gang
2013-05-20 10:13 ` David Howells
2013-05-20 10:26 ` Chen Gang [this message]
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=5199FA3B.7060201@asianux.com \
--to=gang.chen@asianux.com \
--cc=akpm@linux-foundation.org \
--cc=andriy.shevchenko@linux.intel.com \
--cc=dhowells@redhat.com \
--cc=dmitry.kasatkin@intel.com \
--cc=james.l.morris@oracle.com \
--cc=linux-kernel@vger.kernel.org \
--cc=rusty@rustcorp.com.au \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox