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: accel: cros_ec_accel_legacy: Mark expected switch fall-throughs
Date: Wed, 15 Aug 2018 11:38:52 -0500 [thread overview]
Message-ID: <20180815163852.GA4910@embeddedor.com> (raw)
In preparation to enabling -Wimplicit-fallthrough, mark switch cases
where we are expecting to fall through.
Addresses-Coverity-ID: 1462408 ("Missing break in switch")
Signed-off-by: Gustavo A. R. Silva <gustavo@embeddedor.com>
---
drivers/iio/accel/cros_ec_accel_legacy.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/drivers/iio/accel/cros_ec_accel_legacy.c b/drivers/iio/accel/cros_ec_accel_legacy.c
index 063e89e..d609654 100644
--- a/drivers/iio/accel/cros_ec_accel_legacy.c
+++ b/drivers/iio/accel/cros_ec_accel_legacy.c
@@ -385,8 +385,10 @@ static int cros_ec_accel_legacy_probe(struct platform_device *pdev)
switch (i) {
case X:
ec_accel_channels[X].scan_index = Y;
+ /* fall through */
case Y:
ec_accel_channels[Y].scan_index = X;
+ /* fall through */
case Z:
ec_accel_channels[Z].scan_index = Z;
}
--
2.7.4
next reply other threads:[~2018-08-15 16:38 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-08-15 16:38 Gustavo A. R. Silva [this message]
2018-08-15 17:27 ` [PATCH] iio: accel: cros_ec_accel_legacy: Mark expected switch fall-throughs Marcus Folkesson
2018-08-15 17:50 ` Gustavo A. R. Silva
2018-08-18 15:34 ` Marcus Folkesson
2018-08-19 16:20 ` Jonathan Cameron
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