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Fix bug in adt7470 driver which causes it to fail writing fan speed limits. 

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Merge tag 'hwmon-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging

Pull hwmon fix from Guenter Roeck:
 "Fix bug in adt7470 driver which causes it to fail writing fan speed
  limits"

* tag 'hwmon-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging:
  hwmon: (adt7470) Fix incorrect return code check
This commit is contained in:
Linus Torvalds 2013-08-09 15:06:17 -07:00
parent 79a6fb1ace 93d783bcca
commit fdafa7cf97
1 changed files with 1 additions and 1 deletions
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2
drivers/hwmon/adt7470.c
View File

@ -215,7 +215,7 @@ static inline int adt7470_write_word_data(struct i2c_client *client, u8 reg,
u16 value)
{
return i2c_smbus_write_byte_data(client, reg, value & 0xFF)
&& i2c_smbus_write_byte_data(client, reg + 1, value >> 8);
|| i2c_smbus_write_byte_data(client, reg + 1, value >> 8);
}
static void adt7470_init_client(struct i2c_client *client)