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path: root/drivers/rtc/rtc-max6900.c
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Diffstat (limited to 'drivers/rtc/rtc-max6900.c')
-rw-r--r--drivers/rtc/rtc-max6900.c9
1 files changed, 1 insertions, 8 deletions
diff --git a/drivers/rtc/rtc-max6900.c b/drivers/rtc/rtc-max6900.c
index 55969b1b771a..4804985b876e 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