diff options
Diffstat (limited to 'drivers/i2c')
| -rw-r--r-- | drivers/i2c/chips/ds1337.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/i2c/chips/ds1337.c b/drivers/i2c/chips/ds1337.c index 74ece8ac1c2..82cf959989f 100644 --- a/drivers/i2c/chips/ds1337.c +++ b/drivers/i2c/chips/ds1337.c @@ -165,7 +165,7 @@ static int ds1337_set_datetime(struct i2c_client *client, struct rtc_time *dt) buf[0] = 0; /* reg offset */ buf[1] = BIN2BCD(dt->tm_sec); buf[2] = BIN2BCD(dt->tm_min); - buf[3] = BIN2BCD(dt->tm_hour) | (1 << 6); + buf[3] = BIN2BCD(dt->tm_hour); buf[4] = BIN2BCD(dt->tm_wday) + 1; buf[5] = BIN2BCD(dt->tm_mday); buf[6] = BIN2BCD(dt->tm_mon) + 1; @@ -344,9 +344,9 @@ static void ds1337_init_client(struct i2c_client *client) /* Ensure that device is set in 24-hour mode */ val = i2c_smbus_read_byte_data(client, DS1337_REG_HOUR); - if ((val >= 0) && (val & (1 << 6)) == 0) + if ((val >= 0) && (val & (1 << 6))) i2c_smbus_write_byte_data(client, DS1337_REG_HOUR, - val | (1 << 6)); + val & 0x3f); } static int ds1337_detach_client(struct i2c_client *client) |