Hi Greg, I just noticed the other day that the lm90 driver uses an u16 to store the value of the 8-bit alarms register. This is most probably due to the fact that I originally copied the lm90 driver from the lm83 driver, which actually has two 8-bit registers for alarms, and obviously forgot to change the variable type. Please apply, thanks. Signed-off-by: Jean Delvare <khali at linux-fr.org> --- linux-2.6.9-rc3/drivers/i2c/chips/lm90.c.orig +++ linux-2.6.9-rc3/drivers/i2c/chips/lm90.c @@ -185,7 +185,7 @@ s16 temp_input2, temp_low2, temp_high2; /* remote, combined */ s8 temp_crit1, temp_crit2; u8 temp_hyst; - u16 alarms; /* bitvector, combined */ + u8 alarms; /* bitvector */ }; /* -- Jean Delvare http://khali.linux-fr.org/