In preparation to enabling -Wimplicit-fallthrough, mark switch cases
where we are expecting to fall through.
Addresses-Coverity-ID: 1397962
Signed-off-by: Gustavo A. R. Silva <[email protected]>
---
Changes in v2:
Fix subject line.
drivers/iio/industrialio-core.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/iio/industrialio-core.c b/drivers/iio/industrialio-core.c
index 9c4cfd1..2e8e36f 100644
--- a/drivers/iio/industrialio-core.c
+++ b/drivers/iio/industrialio-core.c
@@ -588,6 +588,7 @@ static ssize_t __iio_format_value(char *buf, size_t len, unsigned int type,
return snprintf(buf, len, "%d", vals[0]);
case IIO_VAL_INT_PLUS_MICRO_DB:
scale_db = true;
+ /* fall through */
case IIO_VAL_INT_PLUS_MICRO:
if (vals[1] < 0)
return snprintf(buf, len, "-%d.%06u%s", abs(vals[0]),
--
2.7.4
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