From: "Gustavo A. R. Silva" <gustavo@embeddedor.com>
To: Alex Dubov <oakad@yahoo.com>, Kees Cook <keescook@chromium.org>
Cc: linux-kernel@vger.kernel.org,
"Gustavo A. R. Silva" <gustavo@embeddedor.com>
Subject: [PATCH] memstick: host: tifm_ms: mark expected switch fall-throughs
Date: Tue, 3 Jul 2018 16:36:00 -0500 [thread overview]
Message-ID: <20180703213600.GA27390@embeddedor.com> (raw)
In preparation to enabling -Wimplicit-fallthrough, mark switch cases
where we are expecting to fall through.
Signed-off-by: Gustavo A. R. Silva <gustavo@embeddedor.com>
---
drivers/memstick/host/tifm_ms.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/drivers/memstick/host/tifm_ms.c b/drivers/memstick/host/tifm_ms.c
index bed2058..1bbb2ea 100644
--- a/drivers/memstick/host/tifm_ms.c
+++ b/drivers/memstick/host/tifm_ms.c
@@ -166,9 +166,11 @@ static unsigned int tifm_ms_write_data(struct tifm_ms *host,
case 3:
host->io_word |= buf[off + 2] << 16;
host->io_pos++;
+ /* fall through */
case 2:
host->io_word |= buf[off + 1] << 8;
host->io_pos++;
+ /* fall through */
case 1:
host->io_word |= buf[off];
host->io_pos++;
--
2.7.4
reply other threads:[~2018-07-03 21:36 UTC|newest]
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