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| author | Nikolaus Schulz <schulz@macnetix.de> | 2012-02-08 18:56:10 +0100 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2012-03-04 09:49:19 -0800 |
| commit | 5fe6345243aba30d20772c8f04cce098c6752425 (patch) | |
| tree | 95240972b53125c8fb61561f1b7a1dc6fb74596c | |
| parent | 0f896131dfc21ce0f4baad21db7672eaf6a183d2 (diff) | |
| download | lwn-5fe6345243aba30d20772c8f04cce098c6752425.tar.gz lwn-5fe6345243aba30d20772c8f04cce098c6752425.zip | |
hwmon: (f75375s) Fix bit shifting in f75375_write16
commit eb2f255b2d360df3f500042a2258dcf2fcbe89a2 upstream.
In order to extract the high byte of the 16-bit word, shift the word to
the right, not to the left.
Signed-off-by: Nikolaus Schulz <mail@microschulz.de>
Signed-off-by: Guenter Roeck <guenter.roeck@ericsson.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| -rw-r--r-- | drivers/hwmon/f75375s.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/hwmon/f75375s.c b/drivers/hwmon/f75375s.c index afebc3439881..6471dd34efad 100644 --- a/drivers/hwmon/f75375s.c +++ b/drivers/hwmon/f75375s.c @@ -159,7 +159,7 @@ static inline void f75375_write8(struct i2c_client *client, u8 reg, static inline void f75375_write16(struct i2c_client *client, u8 reg, u16 value) { - int err = i2c_smbus_write_byte_data(client, reg, (value << 8)); + int err = i2c_smbus_write_byte_data(client, reg, (value >> 8)); if (err) return; i2c_smbus_write_byte_data(client, reg + 1, (value & 0xFF)); |