From: David Frey <dpfrey@gmail.com>
To: linux-iio@vger.kernel.org
Cc: jic23@kernel.org, himanshujha199640@gmail.com,
David Frey <dpfrey@gmail.com>
Subject: [PATCH v3 1/7] iio: chemical: bme680: use clamp macro
Date: Fri, 17 Aug 2018 12:03:13 -0700 [thread overview]
Message-ID: <20180817190319.13119-2-dpfrey@gmail.com> (raw)
In-Reply-To: <20180817190319.13119-1-dpfrey@gmail.com>
Signed-off-by: David Frey <dpfrey@gmail.com>
---
drivers/iio/chemical/bme680_core.c | 5 +----
1 file changed, 1 insertion(+), 4 deletions(-)
diff --git a/drivers/iio/chemical/bme680_core.c b/drivers/iio/chemical/bme680_core.c
index 36b83c851515..35cbcb16c9f9 100644
--- a/drivers/iio/chemical/bme680_core.c
+++ b/drivers/iio/chemical/bme680_core.c
@@ -408,10 +408,7 @@ static u32 bme680_compensate_humid(struct bme680_data *data,
var6 = (var4 * var5) >> 1;
calc_hum = (((var3 + var6) >> 10) * 1000) >> 12;
- if (calc_hum > 100000) /* Cap at 100%rH */
- calc_hum = 100000;
- else if (calc_hum < 0)
- calc_hum = 0;
+ calc_hum = clamp(calc_hum, 0, 100000); /* clamp between 0-100 %rH */
return calc_hum;
}
--
2.11.0
next prev parent reply other threads:[~2018-08-17 19:03 UTC|newest]
Thread overview: 34+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-08-17 19:03 [PATCH v3 0/7] bme680 cleanup David Frey
2018-08-17 19:03 ` David Frey [this message]
2018-08-18 11:03 ` [PATCH v3 1/7] iio: chemical: bme680: use clamp macro Himanshu Jha
2018-08-19 15:47 ` Jonathan Cameron
2018-08-20 17:18 ` David Frey
2018-08-20 17:55 ` Himanshu Jha
2018-08-20 17:58 ` Jonathan Cameron
2018-08-17 19:03 ` [PATCH v3 2/7] iio: chemical: bme680: cleanup bme680_read_calib formatting David Frey
2018-08-18 11:06 ` Himanshu Jha
2018-08-19 15:54 ` Jonathan Cameron
2018-08-19 17:18 ` Himanshu Jha
2018-08-20 19:24 ` David Frey
2018-08-21 18:46 ` Himanshu Jha
2018-08-17 19:03 ` [PATCH v3 3/7] iio: chemical: bme680: indent #defines consistently David Frey
2018-08-18 11:07 ` Himanshu Jha
2018-08-19 16:02 ` Jonathan Cameron
2018-08-19 17:28 ` Himanshu Jha
2018-08-19 19:14 ` Jonathan Cameron
2018-08-20 15:37 ` Himanshu Jha
2018-08-20 17:39 ` [PATCH] iio: chemical: bme680: Remove field value defines David Frey
2018-08-22 10:44 ` Himanshu Jha
2018-08-25 8:14 ` Jonathan Cameron
2018-08-17 19:03 ` [PATCH v3 4/7] iio: chemical: bme680: change MSK->MASK in #defines David Frey
2018-08-18 11:09 ` Himanshu Jha
2018-08-19 16:05 ` Jonathan Cameron
2018-08-17 19:03 ` [PATCH v3 5/7] iio: chemical: bme680: use GENMASK macro David Frey
2018-08-18 11:09 ` Himanshu Jha
2018-08-19 16:07 ` Jonathan Cameron
2018-08-17 19:03 ` [PATCH v3 6/7] iio: chemical: bme680: use FIELD_GET macro David Frey
2018-08-18 11:10 ` Himanshu Jha
2018-08-19 16:08 ` Jonathan Cameron
2018-08-17 19:03 ` [PATCH v3 7/7] iio: chemical: bme680: simplify oversampling handling David Frey
2018-08-18 11:17 ` Himanshu Jha
2018-08-19 16:14 ` Jonathan Cameron
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