From: "Gustavo A. R. Silva" <gustavo@embeddedor.com>
To: Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>,
linux-wimax@intel.com, "David S. Miller" <davem@davemloft.net>
Cc: netdev@vger.kernel.org, linux-kernel@vger.kernel.org,
"Gustavo A. R. Silva" <gustavo@embeddedor.com>
Subject: [PATCH net-next] net: wimax/i2400m: mark expected switch fall-through
Date: Fri, 8 Feb 2019 13:16:47 -0600 [thread overview]
Message-ID: <20190208191647.GA3727@embeddedor> (raw)
In preparation to enabling -Wimplicit-fallthrough, mark switch
cases where we are expecting to fall through.
Warning level 3 was used: -Wimplicit-fallthrough=3
This patch is part of the ongoing efforts to enabling
-Wimplicit-fallthrough.
Signed-off-by: Gustavo A. R. Silva <gustavo@embeddedor.com>
---
drivers/net/wimax/i2400m/usb.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/net/wimax/i2400m/usb.c b/drivers/net/wimax/i2400m/usb.c
index f8eb66ef2944..73842a830645 100644
--- a/drivers/net/wimax/i2400m/usb.c
+++ b/drivers/net/wimax/i2400m/usb.c
@@ -210,6 +210,7 @@ int __i2400mu_send_barker(struct i2400mu *i2400mu,
msleep(10); /* give the device some time */
goto retry;
}
+ /* fall through */
case -EINVAL: /* while removing driver */
case -ENODEV: /* dev disconnect ... */
case -ENOENT: /* just ignore it */
--
2.20.1
next reply other threads:[~2019-02-08 19:16 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-02-08 19:16 Gustavo A. R. Silva [this message]
2019-02-08 19:57 ` [PATCH net-next] net: wimax/i2400m: mark expected switch fall-through David Miller
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