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From eb2f255b2d360df3f500042a2258dcf2fcbe89a2 Mon Sep 17 00:00:00 2001
From: Nikolaus Schulz <schulz@macnetix.de>
Date: Wed, 8 Feb 2012 18:56:10 +0100
Subject: hwmon: (f75375s) Fix bit shifting in f75375_write16
From: Nikolaus Schulz <schulz@macnetix.de>
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>
---
drivers/hwmon/f75375s.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
--- a/drivers/hwmon/f75375s.c
+++ b/drivers/hwmon/f75375s.c
@@ -159,7 +159,7 @@ static inline void f75375_write8(struct
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));
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