linux-kernel.vger.kernel.org archive mirror
 help / color / mirror / Atom feed
From: "Gustavo A. R. Silva" <garsilva@embeddedor.com>
To: "David S. Miller" <davem@davemloft.net>
Cc: linux-decnet-user@lists.sourceforge.net, netdev@vger.kernel.org,
	linux-kernel@vger.kernel.org,
	"Gustavo A. R. Silva" <garsilva@embeddedor.com>
Subject: [PATCH] net: decnet: dn_table: mark expected switch fall-through
Date: Wed, 8 Nov 2017 21:38:28 -0600	[thread overview]
Message-ID: <20171109033828.GA18497@embeddedor.com> (raw)

In preparation to enabling -Wimplicit-fallthrough, mark switch cases
where we are expecting to fall through.

Addresses-Coverity-ID: 115106
Signed-off-by: Gustavo A. R. Silva <garsilva@embeddedor.com>
---
 net/decnet/dn_table.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/net/decnet/dn_table.c b/net/decnet/dn_table.c
index 08667f6..f0710b5 100644
--- a/net/decnet/dn_table.c
+++ b/net/decnet/dn_table.c
@@ -156,6 +156,7 @@ static void dn_rehash_zone(struct dn_zone *dz)
 	default:
 		printk(KERN_DEBUG "DECnet: dn_rehash_zone: BUG! %d\n",
 		       old_divisor);
+		/* fall through */
 	case 256:
 		new_divisor = 1024;
 		new_hashmask = 0x3FF;
-- 
2.7.4

             reply	other threads:[~2017-11-09  3:38 UTC|newest]

Thread overview: 2+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2017-11-09  3:38 Gustavo A. R. Silva [this message]
2017-11-11 10:10 ` [PATCH] net: decnet: dn_table: mark expected switch fall-through David Miller

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=20171109033828.GA18497@embeddedor.com \
    --to=garsilva@embeddedor.com \
    --cc=davem@davemloft.net \
    --cc=linux-decnet-user@lists.sourceforge.net \
    --cc=linux-kernel@vger.kernel.org \
    --cc=netdev@vger.kernel.org \
    /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).