From: Jakub Kicinski <kuba@kernel.org>
To: Yang Li <yang.lee@linux.alibaba.com>
Cc: davem@davemloft.net, ralf@linux-mips.org, edumazet@google.com,
pabeni@redhat.com, linux-hams@vger.kernel.org,
netdev@vger.kernel.org, linux-kernel@vger.kernel.org,
Abaci Robot <abaci@linux.alibaba.com>
Subject: Re: [PATCH net-next] net: rose: Remove NULL check before dev_{put, hold}
Date: Mon, 27 Feb 2023 18:33:49 -0800 [thread overview]
Message-ID: <20230227183349.68409721@kernel.org> (raw)
In-Reply-To: <20230228005217.105058-1-yang.lee@linux.alibaba.com>
On Tue, 28 Feb 2023 08:52:17 +0800 Yang Li wrote:
> The call netdev_{put, hold} of dev_{put, hold} will check NULL,
> so there is no need to check before using dev_{put, hold},
> remove it to silence the warning：
>
> ./net/rose/rose_route.c:619:2-10: WARNING: NULL check before dev_{put, hold} functions is not needed.
# Form letter - net-next is closed
The merge window for v6.3 has begun and therefore net-next is closed
for new drivers, features, code refactoring and optimizations.
We are currently accepting bug fixes only.
Please repost when net-next reopens after Mar 6th.
RFC patches sent for review only are obviously welcome at any time.
prev parent reply other threads:[~2023-02-28 2:33 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-02-28 0:52 [PATCH net-next] net: rose: Remove NULL check before dev_{put, hold} Yang Li
2023-02-28 2:33 ` Jakub Kicinski [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=20230227183349.68409721@kernel.org \
--to=kuba@kernel.org \
--cc=abaci@linux.alibaba.com \
--cc=davem@davemloft.net \
--cc=edumazet@google.com \
--cc=linux-hams@vger.kernel.org \
--cc=linux-kernel@vger.kernel.org \
--cc=netdev@vger.kernel.org \
--cc=pabeni@redhat.com \
--cc=ralf@linux-mips.org \
--cc=yang.lee@linux.alibaba.com \
/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;
as well as URLs for read-only IMAP folder(s) and NNTP newsgroup(s).