From 8a0ae7d83aa8427fd264404da3045994521b621f Mon Sep 17 00:00:00 2001 From: David Frey Date: Fri, 17 Aug 2018 12:03:13 -0700 Subject: [PATCH] iio: chemical: bme680: use clamp macro Signed-off-by: David Frey Reviewed-by: Himanshu Jha Tested-by: Himanshu Jha Signed-off-by: Jonathan Cameron --- 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 5de9e27..4d98c21 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; } -- 2.7.4