* [PATCH] memstick: host: tifm_ms: mark expected switch fall-throughs
@ 2018-07-03 21:36 Gustavo A. R. Silva
0 siblings, 0 replies; only message in thread
From: Gustavo A. R. Silva @ 2018-07-03 21:36 UTC (permalink / raw)
To: Alex Dubov, Kees Cook; +Cc: linux-kernel, 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 <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
^ permalink raw reply related [flat|nested] only message in thread
only message in thread, other threads:[~2018-07-03 21:36 UTC | newest]
Thread overview: (only message) (download: mbox.gz follow: Atom feed
-- links below jump to the message on this page --
2018-07-03 21:36 [PATCH] memstick: host: tifm_ms: mark expected switch fall-throughs Gustavo A. R. Silva
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox