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hwmon: (nct7904) Fix incorrect range of temperature limit registers
authorAmy Shih <amy.shih@advantech.com.tw>
Tue, 12 May 2020 09:38:06 +0000 (09:38 +0000)
committerGuenter Roeck <linux@roeck-us.net>
Wed, 13 May 2020 14:24:51 +0000 (07:24 -0700)
commitec639444fc37bdd61582e1d648d05f7eecf8bca4
tree5014aee076998fa53349d8eafa8d50190b2c31a4tree | snapshot
parent29a421e31ec568f637c43f77c3fb8d23231b55d6commit | diff
hwmon: (nct7904) Fix incorrect range of temperature limit registers

The format of temperature limitation registers are 8-bit 2's complement
and the range is -128~127.
Converts the reading value to signed char to fix the incorrect range
of temperature limitation registers.

Signed-off-by: Amy Shih <amy.shih@advantech.com.tw>
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
drivers/hwmon/nct7904.c diff | blob | history
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