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usb: wusbcore: wa-xfer: mark expected switch fall-through

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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>
This commit is contained in:
Gustavo A. R. Silva 2017-10-25 19:57:21 -05:00 committed by Greg Kroah-Hartman
parent b82162bcd2
commit 0621165623
1 changed files with 1 additions and 0 deletions
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drivers/usb/wusbcore/wa-xfer.c
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@ -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;