[PATCH] iio: accel: cros_ec_accel_legacy: Mark expected switch fall-throughs
From: Gustavo A. R. Silva
Date: Wed Aug 15 2018 - 12:38:57 EST
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@xxxxxxxxxxxxxx>
---
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