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hwmon: (w83795) Fix parity checks

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x % 1 is obviously wrong, as it always evaluates to 0. You want
x % 2, or x & 1, for parity checking.

Signed-off-by: Jean Delvare <khali@linux-fr.org>
This commit is contained in:
Jean Delvare 2010-10-28 20:31:47 +02:00 committed by Jean Delvare
parent a654b9d4e7
commit 7eb8d508b5
1 changed files with 4 additions and 4 deletions
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8
drivers/hwmon/w83795.c
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@ -183,7 +183,7 @@ static const u8 IN_LSB_SHIFT_IDX[][2] = {
#define W83795_REG_FAN_MIN_HL(index) (0xB6 + (index))
#define W83795_REG_FAN_MIN_LSB(index) (0xC4 + (index) / 2)
#define W83795_REG_FAN_MIN_LSB_SHIFT(index) \
(((index) % 1) ? 4 : 0)
(((index) & 1) ? 4 : 0)
#define W83795_REG_VID_CTRL 0x6A
@ -670,7 +670,7 @@ store_fan_min(struct device *dev, struct device_attribute *attr,
data->fan_min[index] = val;
w83795_write(client, W83795_REG_FAN_MIN_HL(index), (val >> 4) & 0xff);
val &= 0x0f;
if (index % 1) {
if (index & 1) {
val <<= 4;
val |= w83795_read(client, W83795_REG_FAN_MIN_LSB(index))
& 0x0f;
@ -823,7 +823,7 @@ show_temp_src(struct device *dev, struct device_attribute *attr, char *buf)
u8 val = index / 2;
u8 tmp = data->temp_src[val];
if (index % 1)
if (index & 1)
val = 4;
else
val = 0;
@ -850,7 +850,7 @@ store_temp_src(struct device *dev, struct device_attribute *attr,
tmp = SENSORS_LIMIT(tmp, 0, 15);
mutex_lock(&data->update_lock);
if (index % 1) {
if (index & 1) {
tmp <<= 4;
data->temp_src[val] &= 0x0f;
} else {