Mixed use of long and int caused an integer overflow when writing large limits.
Signed-off-by: Guenter Roeck <linux@xxxxxxxxxxxx>
---
drivers/hwmon/jc42.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/hwmon/jc42.c b/drivers/hwmon/jc42.c
index 262d808..f8e3bbb 100644
--- a/drivers/hwmon/jc42.c
+++ b/drivers/hwmon/jc42.c
@@ -201,7 +201,7 @@ struct jc42_data {
#define JC42_TEMP_MIN 0
#define JC42_TEMP_MAX 125000
-static u16 jc42_temp_to_reg(int temp, bool extended)
+static u16 jc42_temp_to_reg(long temp, bool extended)
{
int ntemp = clamp_val(temp,
extended ? JC42_TEMP_MIN_EXTENDED :
--
2.1.0
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