hwmon: (it87) Properly handle wrong sensor type requests

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Currently, if someone tries to set the thermal sensor type to an
unsupported value, subsequent accesses to the chip may temporarily
show the sensor in question as disabled. Use a temporary variable
and only update the cached value on success, to prevent such
confusion.

Signed-off-by: Jean Delvare <khali@linux-fr.org>

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Jean Delvare 2010-04-14 16:14:09 +02:00

parent a00afb97e2

commit 8acf07c5a7

1 changed files with 10 additions and 10 deletions

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drivers/hwmon/it87.c

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