linux-kernel - [PATCH v4 3/6] hwmon: scmi: update hwmon internal scale data type

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Message-Id: <20201119174906.43862-4-cristian.marussi@arm.com>
Date:   Thu, 19 Nov 2020 17:49:03 +0000
From:   Cristian Marussi <cristian.marussi@....com>
To:     linux-kernel@...r.kernel.org, linux-arm-kernel@...ts.infradead.org
Cc:     sudeep.holla@....com, lukasz.luba@....com,
        james.quinlan@...adcom.com, Jonathan.Cameron@...wei.com,
        egranata@...gle.com, jbhayana@...gle.com,
        peter.hilber@...nsynergy.com, mikhail.golubev@...nsynergy.com,
        Igor.Skalkin@...nsynergy.com,
        Cristian Marussi <cristian.marussi@....com>,
        linux-hwmon@...r.kernel.org, Guenter Roeck <linux@...ck-us.net>
Subject: [PATCH v4 3/6] hwmon: scmi: update hwmon internal scale data type

Use an int to calculate scale values inside scmi_hwmon_scale() to match
the updated scale data type in struct scmi_sensor_info.

Cc: linux-hwmon@...r.kernel.org
Cc: Guenter Roeck <linux@...ck-us.net>
Signed-off-by: Cristian Marussi <cristian.marussi@....com>
---
 drivers/hwmon/scmi-hwmon.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/hwmon/scmi-hwmon.c b/drivers/hwmon/scmi-hwmon.c
index 09ce30cba54b..17d064e58938 100644
--- a/drivers/hwmon/scmi-hwmon.c
+++ b/drivers/hwmon/scmi-hwmon.c
@@ -30,7 +30,7 @@ static inline u64 __pow10(u8 x)
 
 static int scmi_hwmon_scale(const struct scmi_sensor_info *sensor, u64 *value)
 {
-	s8 scale = sensor->scale;
+	int scale = sensor->scale;
 	u64 f;
 
 	switch (sensor->type) {
-- 
2.17.1