| Message ID | 1378467223-26231-3-git-send-email-sachin.kamat@linaro.org |
|---|---|
| State | Accepted |
| Headers | show |
diff --git a/drivers/rtc/rtc-max6900.c b/drivers/rtc/rtc-max6900.c index 55969b1..4804985 100644 --- a/drivers/rtc/rtc-max6900.c +++ b/drivers/rtc/rtc-max6900.c @@ -164,14 +164,7 @@ static int max6900_i2c_read_time(struct i2c_client *client, struct rtc_time *tm) static int max6900_i2c_clear_write_protect(struct i2c_client *client) { - int rc; - rc = i2c_smbus_write_byte_data(client, MAX6900_REG_CONTROL_WRITE, 0); - if (rc < 0) { - dev_err(&client->dev, "%s: control register write failed\n", - __func__); - return -EIO; - } - return 0; + return i2c_smbus_write_byte_data(client, MAX6900_REG_CONTROL_WRITE, 0); } static int
i2c_smbus_write_byte_data() returns negative errno on failure or 0 on success. Return the value obtained from it directly. Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org> --- drivers/rtc/rtc-max6900.c | 9 +-------- 1 file changed, 1 insertion(+), 8 deletions(-)