linux-kernel - [PATCH 1/4] iio: common: st_sensors: Replace ternary operator with min macro

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Message-Id: <1490790791-5694-2-git-send-email-singhalsimran0@gmail.com>
Date:   Wed, 29 Mar 2017 18:03:08 +0530
From:   simran singhal <singhalsimran0@...il.com>
To:     jic23@...nel.org
Cc:     knaack.h@....de, lars@...afoo.de, pmeerw@...erw.net,
        linux-iio@...r.kernel.org, linux-kernel@...r.kernel.org,
        outreachy-kernel@...glegroups.com
Subject: [PATCH 1/4] iio: common: st_sensors: Replace ternary operator with min macro

Use macro min() to get the minimum of two values for brevity and
readability.

Signed-off-by: simran singhal <singhalsimran0@...il.com>
---
 drivers/iio/common/st_sensors/st_sensors_i2c.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/iio/common/st_sensors/st_sensors_i2c.c b/drivers/iio/common/st_sensors/st_sensors_i2c.c
index c83df4d..7a68fdd 100644
--- a/drivers/iio/common/st_sensors/st_sensors_i2c.c
+++ b/drivers/iio/common/st_sensors/st_sensors_i2c.c
@@ -39,7 +39,7 @@ static int st_sensors_i2c_read_byte(struct st_sensor_transfer_buffer *tb,
 	*res_byte = err & 0xff;
 
 st_accel_i2c_read_byte_error:
-	return err < 0 ? err : 0;
+	return min(err, 0);
 }
 
 static int st_sensors_i2c_read_multiple_byte(
-- 
2.7.4