hwmon: (ltc2990) Fix incorrect conversion of negative temperatures

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Fix incorrect conversion of negative temperatures by using
sign_extend32() instead of a home-grown conversion function.

Fixes: df92270357 ("hwmon: Add LTC2990 sensor driver")
Signed-off-by: Tom Levens <tom.levens@cern.ch>
[groeck: Updated subject and description]
Signed-off-by: Guenter Roeck <linux@roeck-us.net>

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Tom Levens 2017-07-03 06:28:58 +02:00 • committed by Guenter Roeck

parent 59df4f4e8e

commit a6282d1703

1 changed files with 4 additions and 14 deletions

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drivers/hwmon/ltc2990.c

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