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| author | Gustavo A. R. Silva <gustavo@embeddedor.com> | 2018-08-15 19:23:49 +0300 |
|---|---|---|
| committer | Jonathan Cameron <Jonathan.Cameron@huawei.com> | 2018-08-19 19:21:35 +0300 |
| commit | 9ffa68f65416094714c63ed1db219493e84fe21d (patch) | |
| tree | 8987006be3a134e7597daa4e13adb6676948e678 /drivers/iio | |
| parent | a18c66c405c740291ea263412f2e8b6c66fa5966 (diff) | |
| download | linux-9ffa68f65416094714c63ed1db219493e84fe21d.tar.xz | |
iio: health: max30102: Mark expected switch fall-throughs
In preparation to enabling -Wimplicit-fallthrough, mark switch cases
where we are expecting to fall through.
Notice that in this particular case, I placed the "fall through"
annotation at the bottom of the case, which is what GCC is expecting
to find.
Addresses-Coverity-ID: 1458342 ("Missing break in switch")
Addresses-Coverity-ID: 1458345 ("Missing break in switch")
Signed-off-by: Gustavo A. R. Silva <gustavo@embeddedor.com>
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Diffstat (limited to 'drivers/iio')
| -rw-r--r-- | drivers/iio/health/max30102.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/drivers/iio/health/max30102.c b/drivers/iio/health/max30102.c index 15ccadc74891..3e29562ce374 100644 --- a/drivers/iio/health/max30102.c +++ b/drivers/iio/health/max30102.c @@ -282,9 +282,11 @@ static int max30102_read_measurement(struct max30102_data *data, switch (measurements) { case 3: MAX30102_COPY_DATA(2); - case 2: /* fall-through */ + /* fall through */ + case 2: MAX30102_COPY_DATA(1); - case 1: /* fall-through */ + /* fall through */ + case 1: MAX30102_COPY_DATA(0); break; default: |