hwmon: (lm90) Only disable alerts if not already disabled

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It was observed that the alert handler may be called from the i2c core
even after alerts have already been disabled. Only disable alerts if
they have not already been disabled.

Signed-off-by: Guenter Roeck <linux@roeck-us.net>

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This commit is contained in:

Guenter Roeck 2021-12-28 07:59:26 -08:00

parent 41e6d7215d

commit b1526b38e3

1 changed files with 4 additions and 2 deletions

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drivers/hwmon/lm90.c

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