From: Gustavo A. R. Silva <garsilva@embeddedor.com>
Date: Thu, 26 Oct 2017 00:57:21 +0000 (-0500)
Subject: usb: wusbcore: wa-xfer: mark expected switch fall-through
X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=06211656233f76643e5b82c343b726457689bec1;p=linux.git

usb: wusbcore: wa-xfer: 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/wusbcore/wa-xfer.c b/drivers/usb/wusbcore/wa-xfer.c
index e70322b1dd020..bee2404353d9b 100644
--- a/drivers/usb/wusbcore/wa-xfer.c
+++ b/drivers/usb/wusbcore/wa-xfer.c
@@ -2156,6 +2156,7 @@ static void wa_complete_remaining_xfer_segs(struct wa_xfer *xfer,
 		 * do not increment RPIPE avail for the WA_SEG_DELAYED case
 		 * since it has not been submitted to the RPIPE.
 		 */
+		/* fall through */
 		case WA_SEG_DELAYED:
 			xfer->segs_done++;
 			current_seg->status = status;