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hwmon: (f75375s) Fix bit shifting in f75375_write16

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>
Cc: stable@kernel.org # 2.6.32+
Signed-off-by: Guenter Roeck <guenter.roeck@ericsson.com>
Nikolaus Schulz 13 年之前
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共有 1 個文件被更改,包括 1 次插入1 次删除
  1. 1 1
      drivers/hwmon/f75375s.c

+ 1 - 1
drivers/hwmon/f75375s.c

@@ -172,7 +172,7 @@ static inline void f75375_write8(struct i2c_client *client, u8 reg,
 static inline void f75375_write16(struct i2c_client *client, u8 reg,
 static inline void f75375_write16(struct i2c_client *client, u8 reg,
 		u16 value)
 		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)
 	if (err)
 		return;
 		return;
 	i2c_smbus_write_byte_data(client, reg + 1, (value & 0xFF));
 	i2c_smbus_write_byte_data(client, reg + 1, (value & 0xFF));