From 2535cc7ae02bc1e4dc6b6d3771ba8d18cd824e10 Mon Sep 17 00:00:00 2001 From: kbuild test robot Date: Thu, 1 Sep 2016 08:38:38 +0800 Subject: [PATCH] iio: chemical: vz89x: fix boolreturn.cocci warnings drivers/iio/chemical/vz89x.c:119:9-10: WARNING: return of 0/1 in function 'vz89x_measurement_is_valid' with return type bool Return statements in functions returning bool should use true/false instead of 1/0. Generated by: scripts/coccinelle/misc/boolreturn.cocci CC: Matt Ranostay Signed-off-by: Fengguang Wu Signed-off-by: Jonathan Cameron --- drivers/iio/chemical/vz89x.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/iio/chemical/vz89x.c b/drivers/iio/chemical/vz89x.c index cd3870ead3fd..8e0e4415c161 100644 --- a/drivers/iio/chemical/vz89x.c +++ b/drivers/iio/chemical/vz89x.c @@ -160,7 +160,7 @@ static const struct attribute_group vz89x_attrs_group = { static bool vz89x_measurement_is_valid(struct vz89x_data *data) { if (data->buffer[VZ89X_VOC_SHORT_IDX] == 0) - return 1; + return true; return !!(data->buffer[data->chip->read_size - 1] > 0); }