From: Gustavo A. R. Silva <gustavo@embeddedor.com>
Date: Thu, 9 Aug 2018 15:54:46 +0000 (-0500)
Subject: block: paride: pd: mark expected switch fall-throughs
X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=0a1c749dee4c52465d5580d77e0f8aaa9215c357;p=linux.git

block: paride: pd: mark expected switch fall-throughs

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

Addresses-Coverity-ID: 1056543 ("Missing break in switch")
Addresses-Coverity-ID: 1056544 ("Missing break in switch")
Signed-off-by: Gustavo A. R. Silva <gustavo@embeddedor.com>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
---

diff --git a/drivers/block/paride/pd.c b/drivers/block/paride/pd.c
index 8961b190e2566..7cf947586fe46 100644
--- a/drivers/block/paride/pd.c
+++ b/drivers/block/paride/pd.c
@@ -426,6 +426,7 @@ static void run_fsm(void)
 				pd_claimed = 1;
 				if (!pi_schedule_claimed(pi_current, run_fsm))
 					return;
+				/* fall through */
 			case 1:
 				pd_claimed = 2;
 				pi_current->proto->connect(pi_current);
@@ -445,6 +446,7 @@ static void run_fsm(void)
 				spin_unlock_irqrestore(&pd_lock, saved_flags);
 				if (stop)
 					return;
+				/* fall through */
 			case Hold:
 				schedule_fsm();
 				return;