From: Xu Wang <vulab@iscas.ac.cn>
To: roopa@nvidia.com, nikolay@nvidia.com, davem@davemloft.net,
kuba@kernel.org, bridge@lists.linux-foundation.org
Cc: netdev@vger.kernel.org, linux-kernel@vger.kernel.org
Subject: [PATCH] net: bridge: mcast: Use ERR_CAST instead of ERR_PTR(PTR_ERR())
Date: Thu, 4 Feb 2021 07:05:49 +0000 [thread overview]
Message-ID: <20210204070549.83636-1-vulab@iscas.ac.cn> (raw)
Use ERR_CAST inlined function instead of ERR_PTR(PTR_ERR(...)).
net/bridge/br_multicast.c:1246:9-16: WARNING: ERR_CAST can be used with mp
Generated by: scripts/coccinelle/api/err_cast.cocci
Signed-off-by: Xu Wang <vulab@iscas.ac.cn>
---
net/bridge/br_multicast.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/net/bridge/br_multicast.c b/net/bridge/br_multicast.c
index 257ac4e25f6d..dfbb4dd01fa9 100644
--- a/net/bridge/br_multicast.c
+++ b/net/bridge/br_multicast.c
@@ -1243,7 +1243,7 @@ __br_multicast_add_group(struct net_bridge *br,
mp = br_multicast_new_group(br, group);
if (IS_ERR(mp))
- return ERR_PTR(PTR_ERR(mp));
+ return ERR_CAST(mp);
if (!port) {
br_multicast_host_join(mp, true);
--
2.17.1
next reply other threads:[~2021-02-04 7:07 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-02-04 7:05 Xu Wang [this message]
2021-02-06 19:20 ` [PATCH] net: bridge: mcast: Use ERR_CAST instead of ERR_PTR(PTR_ERR()) patchwork-bot+netdevbpf
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=20210204070549.83636-1-vulab@iscas.ac.cn \
--to=vulab@iscas.ac.cn \
--cc=bridge@lists.linux-foundation.org \
--cc=davem@davemloft.net \
--cc=kuba@kernel.org \
--cc=linux-kernel@vger.kernel.org \
--cc=netdev@vger.kernel.org \
--cc=nikolay@nvidia.com \
--cc=roopa@nvidia.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 NNTP newsgroup(s).