From: "Gustavo A. R. Silva" <gustavo@embeddedor.com>
To: Jonathan Cameron <jic23@kernel.org>,
Hartmut Knaack <knaack.h@gmx.de>,
Lars-Peter Clausen <lars@metafoo.de>,
Peter Meerwald-Stadler <pmeerw@pmeerw.net>
Cc: linux-iio@vger.kernel.org, linux-kernel@vger.kernel.org,
"Gustavo A. R. Silva" <gustavo@embeddedor.com>
Subject: [PATCH] iio: mma8452: Mark expected switch fall-through
Date: Tue, 3 Jul 2018 14:44:36 -0500 [thread overview]
Message-ID: <20180703194436.GA15537@embeddedor.com> (raw)
In preparation to enabling -Wimplicit-fallthrough, mark switch cases
where we are expecting to fall through.
Warning level 2 was used in this case: -Wimplicit-fallthrough=2
Signed-off-by: Gustavo A. R. Silva <gustavo@embeddedor.com>
---
drivers/iio/accel/mma8452.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/iio/accel/mma8452.c b/drivers/iio/accel/mma8452.c
index c149c9c..421a0a8 100644
--- a/drivers/iio/accel/mma8452.c
+++ b/drivers/iio/accel/mma8452.c
@@ -1547,6 +1547,7 @@ static int mma8452_probe(struct i2c_client *client,
case FXLS8471_DEVICE_ID:
if (ret == data->chip_info->chip_id)
break;
+ /* else: fall through */
default:
return -ENODEV;
}
--
2.7.4
next reply other threads:[~2018-07-03 20:08 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-07-03 19:44 Gustavo A. R. Silva [this message]
2018-07-07 17:04 ` [PATCH] iio: mma8452: Mark expected switch fall-through Jonathan Cameron
-- strict thread matches above, loose matches on Subject: below --
2019-02-11 22:23 [PATCH] iio: mma8452: mark " Gustavo A. R. Silva
2019-02-20 12:17 ` Jonathan Cameron
2019-02-20 17:21 ` Gustavo A. R. Silva
2019-02-20 18:07 ` Gustavo A. R. Silva
2019-03-03 17:04 ` Jonathan Cameron
2019-03-03 17:35 ` Gustavo A. R. Silva
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