From: "Gustavo A. R. Silva" <garsilva@embeddedor.com>
To: "David S. Miller" <davem@davemloft.net>
Cc: netdev@vger.kernel.org, linux-kernel@vger.kernel.org,
"Gustavo A. R. Silva" <garsilva@embeddedor.com>
Subject: [PATCH] net: wan: x25_asy: mark expected switch fall-through
Date: Wed, 8 Nov 2017 22:25:08 -0600 [thread overview]
Message-ID: <20171109042508.GA28773@embeddedor.com> (raw)
In preparation to enabling -Wimplicit-fallthrough, mark switch cases
where we are expecting to fall through.
Addresses-Coverity-ID: 114928
Signed-off-by: Gustavo A. R. Silva <garsilva@embeddedor.com>
---
drivers/net/wan/x25_asy.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/net/wan/x25_asy.c b/drivers/net/wan/x25_asy.c
index 40ee80c..74c06a5 100644
--- a/drivers/net/wan/x25_asy.c
+++ b/drivers/net/wan/x25_asy.c
@@ -324,6 +324,7 @@ static netdev_tx_t x25_asy_xmit(struct sk_buff *skb,
if (err != LAPB_OK)
netdev_err(dev, "lapb_disconnect_request error: %d\n",
err);
+ /* fall through */
default:
kfree_skb(skb);
return NETDEV_TX_OK;
--
2.7.4
next reply other threads:[~2017-11-09 4:25 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-11-09 4:25 Gustavo A. R. Silva [this message]
2017-11-11 10:10 ` [PATCH] net: wan: x25_asy: mark expected switch fall-through David Miller
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