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Commit 9d793c1a authored by Gustavo A. R. Silva's avatar Gustavo A. R. Silva Committed by Jonathan Cameron
Browse files

iio: core: Mark expected switch fall-through 



In preparation to enabling -Wimplicit-fallthrough, mark switch cases
where we are expecting to fall through.

Addresses-Coverity-ID: 1397962
Signed-off-by: default avatarGustavo A. R. Silva <garsilva@embeddedor.com>
Signed-off-by: default avatarJonathan Cameron <Jonathan.Cameron@huawei.com>
parent 5f045af0

drivers/iio/industrialio-core.c

+1 −0
Original line number Diff line number Diff line
@@ -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]),