diff options
| author | Lars-Peter Clausen <lars@metafoo.de> | 2013-02-15 17:57:10 +0100 |
|---|---|---|
| committer | Guenter Roeck <linux@roeck-us.net> | 2013-02-19 17:34:15 -0800 |
| commit | 6e7d3b6bb9af358b2bf05cccb025ac5d66630b47 (patch) | |
| tree | 059828e559ed2dac772605899ac26d224ed49029 | |
| parent | d47682803776f147ee9662a505c63bbbf27a1274 (diff) | |
| download | linux-6e7d3b6bb9af358b2bf05cccb025ac5d66630b47.tar.bz2 | |
hwmon: (adt7410) Clear unwanted bits in the config register
Make sure to clear the mode bits from the config register before setting the new
mode. Otherwise we might end up with a different mode than we want to.
Signed-off-by: Lars-Peter Clausen <lars@metafoo.de>
Reviewed-by: Hartmut Knaack <knaack.h@gmx.de>
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
| -rw-r--r-- | drivers/hwmon/adt7410.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/hwmon/adt7410.c b/drivers/hwmon/adt7410.c index 797c2b85c483..4ccee4fbfd73 100644 --- a/drivers/hwmon/adt7410.c +++ b/drivers/hwmon/adt7410.c @@ -364,6 +364,7 @@ static int adt7410_probe(struct i2c_client *client, /* * Set to 16 bit resolution, continous conversion and comparator mode. */ + ret &= ~ADT7410_MODE_MASK; data->config = ret | ADT7410_FULL | ADT7410_RESOLUTION | ADT7410_EVENT_MODE; if (data->config != data->oldconfig) { |