diff options
| author | John Stultz <john.stultz@linaro.org> | 2011-10-26 13:48:49 -0700 |
|---|---|---|
| committer | John Stultz <john.stultz@linaro.org> | 2011-10-26 13:48:49 -0700 |
| commit | 2216773fc021964a413409141d439de4f6a108f7 (patch) | |
| tree | 7b2f8cdcdf5fb05d75bd92f0c8d9ac635ceec48c /drivers/hwmon/w83627ehf.c | |
| parent | 42ac8ca89aef66618e8ae2d6e48e3f523bfcd69d (diff) | |
| parent | af1bdb79ca64ceadc7b44b11929b384eff66ce59 (diff) | |
Merge branch 'upstream/linaro-3.1' into linaro-android-3.1-agreen-rebaselinux-linaro-3.1-2011.10-2-android-0
Diffstat (limited to 'drivers/hwmon/w83627ehf.c')
| -rw-r--r-- | drivers/hwmon/w83627ehf.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/drivers/hwmon/w83627ehf.c b/drivers/hwmon/w83627ehf.c index 7b0260dc76f..36d7f270b14 100644 --- a/drivers/hwmon/w83627ehf.c +++ b/drivers/hwmon/w83627ehf.c @@ -390,7 +390,7 @@ temp_from_reg(u16 reg, s16 regval) { if (is_word_sized(reg)) return LM75_TEMP_FROM_REG(regval); - return regval * 1000; + return ((s8)regval) * 1000; } static inline u16 @@ -398,7 +398,8 @@ temp_to_reg(u16 reg, long temp) { if (is_word_sized(reg)) return LM75_TEMP_TO_REG(temp); - return DIV_ROUND_CLOSEST(SENSORS_LIMIT(temp, -127000, 128000), 1000); + return (s8)DIV_ROUND_CLOSEST(SENSORS_LIMIT(temp, -127000, 128000), + 1000); } /* Some of analog inputs have internal scaling (2x), 8mV is ADC LSB */ |