From: "Gustavo A. R. Silva" <gustavo@embeddedor.com>
To: Oliver Neukum <oneukum@suse.com>,
"David S. Miller" <davem@davemloft.net>
Cc: netdev@vger.kernel.org, linux-usb@vger.kernel.org,
linux-kernel@vger.kernel.org,
"Gustavo A. R. Silva" <gustavo@embeddedor.com>
Subject: [PATCH net-next] net: usbnet: mark expected switch fall-through
Date: Mon, 3 Sep 2018 13:48:45 -0500 [thread overview]
Message-ID: <20180903184845.GA8150@embeddedor.com> (raw)
In preparation to enabling -Wimplicit-fallthrough, mark switch cases
where we are expecting to fall through.
Addresses-Coverity-ID: 1077614 ("Missing break in switch")
Signed-off-by: Gustavo A. R. Silva <gustavo@embeddedor.com>
---
drivers/net/usb/usbnet.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/net/usb/usbnet.c b/drivers/net/usb/usbnet.c
index 770aa62..73aa333 100644
--- a/drivers/net/usb/usbnet.c
+++ b/drivers/net/usb/usbnet.c
@@ -1527,6 +1527,7 @@ static void usbnet_bh (struct timer_list *t)
continue;
case tx_done:
kfree(entry->urb->sg);
+ /* fall through */
case rx_cleanup:
usb_free_urb (entry->urb);
dev_kfree_skb (skb);
--
2.7.4
next reply other threads:[~2018-09-03 18:49 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-09-03 18:48 Gustavo A. R. Silva [this message]
2018-09-04 19:20 ` [PATCH net-next] net: usbnet: mark expected switch fall-through David Miller
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