From: Gustavo A. R. Silva <garsilva@embeddedor.com>
Date: Wed, 25 Oct 2017 18:49:14 +0000 (-0500)
Subject: usb: host: ohci-hcd: mark expected switch fall-through
X-Git-Tag: v4.19~2224^2~87
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=f5a3908e88704397e213d46b352feccef36eb92c;p=platform%2Fkernel%2Flinux-rpi.git

usb: host: ohci-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@embeddedor.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---

diff --git a/drivers/usb/host/ohci-hcd.c b/drivers/usb/host/ohci-hcd.c
index 4492482..15ec8f9 100644
--- a/drivers/usb/host/ohci-hcd.c
+++ b/drivers/usb/host/ohci-hcd.c
@@ -382,7 +382,7 @@ sanitize:
 			ed_free (ohci, ed);
 			break;
 		}
-		/* else FALL THROUGH */
+		/* fall through */
 	default:
 		/* caller was supposed to have unlinked any requests;
 		 * that's not our job.  can't recover; must leak ed.