linux-kernel - [PATCH] iio: remove unneeded break

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Message-Id: <20201019172824.32166-1-trix@redhat.com>
Date:   Mon, 19 Oct 2020 10:28:24 -0700
From:   trix@...hat.com
To:     jic23@...nel.org, lars@...afoo.de, pmeerw@...erw.net,
        khilman@...libre.com, narmstrong@...libre.com,
        jbrunet@...libre.com, martin.blumenstingl@...glemail.com,
        andy.shevchenko@...il.com, krzk@...nel.org,
        alexandru.ardelean@...log.com, jonathan.albrieux@...il.com
Cc:     linux-iio@...r.kernel.org, linux-arm-kernel@...ts.infradead.org,
        linux-amlogic@...ts.infradead.org, linux-kernel@...r.kernel.org,
        Tom Rix <trix@...hat.com>
Subject: [PATCH] iio: remove unneeded break

From: Tom Rix <trix@...hat.com>

A break is not needed if it is preceded by a return

Signed-off-by: Tom Rix <trix@...hat.com>
---
 drivers/iio/adc/meson_saradc.c       | 2 --
 drivers/iio/imu/bmi160/bmi160_core.c | 1 -
 2 files changed, 3 deletions(-)

diff --git a/drivers/iio/adc/meson_saradc.c b/drivers/iio/adc/meson_saradc.c
index e03988698755..66dc452d643a 100644
--- a/drivers/iio/adc/meson_saradc.c
+++ b/drivers/iio/adc/meson_saradc.c
@@ -593,13 +593,11 @@ static int meson_sar_adc_iio_info_read_raw(struct iio_dev *indio_dev,
 	case IIO_CHAN_INFO_RAW:
 		return meson_sar_adc_get_sample(indio_dev, chan, NO_AVERAGING,
 						ONE_SAMPLE, val);
-		break;
 
 	case IIO_CHAN_INFO_AVERAGE_RAW:
 		return meson_sar_adc_get_sample(indio_dev, chan,
 						MEAN_AVERAGING, EIGHT_SAMPLES,
 						val);
-		break;
 
 	case IIO_CHAN_INFO_SCALE:
 		if (chan->type == IIO_VOLTAGE) {
diff --git a/drivers/iio/imu/bmi160/bmi160_core.c b/drivers/iio/imu/bmi160/bmi160_core.c
index 222ebb26f013..431076dc0d2c 100644
--- a/drivers/iio/imu/bmi160/bmi160_core.c
+++ b/drivers/iio/imu/bmi160/bmi160_core.c
@@ -486,7 +486,6 @@ static int bmi160_write_raw(struct iio_dev *indio_dev,
 	case IIO_CHAN_INFO_SCALE:
 		return bmi160_set_scale(data,
 					bmi160_to_sensor(chan->type), val2);
-		break;
 	case IIO_CHAN_INFO_SAMP_FREQ:
 		return bmi160_set_odr(data, bmi160_to_sensor(chan->type),
 				      val, val2);
-- 
2.18.1