From: "Gustavo A. R. Silva" <garsilva@embeddedor.com>
To: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Cc: linux-kernel@vger.kernel.org,
"Gustavo A. R. Silva" <garsilva@embeddedor.com>
Subject: [PATCH] staging: greybus: mark expected switch fall-through in check_urb_status
Date: Tue, 10 Oct 2017 15:10:41 -0500 [thread overview]
Message-ID: <20171010201041.GA1464@embeddedor.com> (raw)
In preparation to enabling -Wimplicit-fallthrough, mark switch cases
where we are expecting to fall through.
Signed-off-by: Gustavo A. R. Silva <garsilva@embeddedor.com>
---
drivers/staging/greybus/es2.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/staging/greybus/es2.c b/drivers/staging/greybus/es2.c
index f7b24e0..e451c2f 100644
--- a/drivers/staging/greybus/es2.c
+++ b/drivers/staging/greybus/es2.c
@@ -761,6 +761,7 @@ static int check_urb_status(struct urb *urb)
case -EOVERFLOW:
dev_err(dev, "%s: overflow actual length is %d\n",
__func__, urb->actual_length);
+ /* fall through */
case -ECONNRESET:
case -ENOENT:
case -ESHUTDOWN:
--
2.7.4
next reply other threads:[~2017-10-10 21:01 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-10-10 20:10 Gustavo A. R. Silva [this message]
2017-10-11 7:45 ` [PATCH] staging: greybus: mark expected switch fall-through in check_urb_status Johan Hovold
2017-10-11 15:12 ` Gustavo A. R. Silva
2017-10-11 16:06 ` Joe Perches
2017-10-11 16:34 ` Gustavo A. R. Silva
2017-10-11 16:08 ` Johan Hovold
2017-10-11 16:31 ` Gustavo A. R. Silva
2017-10-12 9:05 ` Johan Hovold
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