linux-kernel - [PATCH 7/9] usb: host: oxu210hp-hcd: mark expected switch fall-through

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Message-ID: <b2586cc917d0721cf67b4793e10bdea37fcb0c37.1508955705.git.garsilva@embeddedor.com>
Date:   Wed, 25 Oct 2017 13:49:32 -0500
From:   "Gustavo A. R. Silva" <garsilva@...eddedor.com>
To:     Greg Kroah-Hartman <gregkh@...uxfoundation.org>
Cc:     linux-usb@...r.kernel.org, linux-kernel@...r.kernel.org,
        "Gustavo A. R. Silva" <garsilva@...eddedor.com>
Subject: [PATCH 7/9] usb: host: oxu210hp-hcd: mark expected switch
 fall-through

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

Signed-off-by: Gustavo A. R. Silva <garsilva@...eddedor.com>
---
 drivers/usb/host/oxu210hp-hcd.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/usb/host/oxu210hp-hcd.c b/drivers/usb/host/oxu210hp-hcd.c
index ed20fb3..9f8c61e 100644
--- a/drivers/usb/host/oxu210hp-hcd.c
+++ b/drivers/usb/host/oxu210hp-hcd.c
@@ -3040,7 +3040,7 @@ static void oxu_endpoint_disable(struct usb_hcd *hcd,
 			qh_put(qh);
 			break;
 		}
-		/* else FALL THROUGH */
+		/* fall through */
 	default:
 nogood:
 		/* caller was supposed to have unlinked any requests;
-- 
2.7.4