[PATCH] memstick: host: tifm_ms: mark expected switch fall-throughs

[Gustavo A. R. Silva]

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

Signed-off-by: Gustavo A. R. Silva <gust...@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