Commit 59b9bb0a authored by Jonathan Cameron's avatar Jonathan Cameron

iio:chemical:sps30 Supress some switch fallthrough warnings.

Fixes warnings reported on linux-next but marking one path
and adding an explicit return in the other.
Signed-off-by: default avatarJonathan Cameron <Jonathan.Cameron@huawei.com>
Cc: Andreas Brauchli <a.brauchli@elementarea.net>
Acked-by: default avatarTomasz Duszynski <tduszyns@gmail.com>
parent 43058349
...@@ -118,6 +118,7 @@ static int sps30_do_cmd(struct sps30_state *state, u16 cmd, u8 *data, int size) ...@@ -118,6 +118,7 @@ static int sps30_do_cmd(struct sps30_state *state, u16 cmd, u8 *data, int size)
case SPS30_READ_AUTO_CLEANING_PERIOD: case SPS30_READ_AUTO_CLEANING_PERIOD:
buf[0] = SPS30_AUTO_CLEANING_PERIOD >> 8; buf[0] = SPS30_AUTO_CLEANING_PERIOD >> 8;
buf[1] = (u8)SPS30_AUTO_CLEANING_PERIOD; buf[1] = (u8)SPS30_AUTO_CLEANING_PERIOD;
/* fall through */
case SPS30_READ_DATA_READY_FLAG: case SPS30_READ_DATA_READY_FLAG:
case SPS30_READ_DATA: case SPS30_READ_DATA:
case SPS30_READ_SERIAL: case SPS30_READ_SERIAL:
...@@ -295,6 +296,8 @@ static int sps30_read_raw(struct iio_dev *indio_dev, ...@@ -295,6 +296,8 @@ static int sps30_read_raw(struct iio_dev *indio_dev,
*val2 = 10000; *val2 = 10000;
return IIO_VAL_INT_PLUS_MICRO; return IIO_VAL_INT_PLUS_MICRO;
default:
return -EINVAL;
} }
default: default:
return -EINVAL; return -EINVAL;
......
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