diff options
Diffstat (limited to 'drivers/hwmon/pmbus/max34440.c')
| -rw-r--r-- | drivers/hwmon/pmbus/max34440.c | 13 |
1 files changed, 8 insertions, 5 deletions
diff --git a/drivers/hwmon/pmbus/max34440.c b/drivers/hwmon/pmbus/max34440.c index fda621d2e45..beaf5a8d9c4 100644 --- a/drivers/hwmon/pmbus/max34440.c +++ b/drivers/hwmon/pmbus/max34440.c @@ -93,12 +93,14 @@ static int max34440_write_word_data(struct i2c_client *client, int page, static int max34440_read_byte_data(struct i2c_client *client, int page, int reg) { - int ret; + int ret = 0; int mfg_status; - ret = pmbus_set_page(client, page); - if (ret < 0) - return ret; + if (page >= 0) { + ret = pmbus_set_page(client, page); + if (ret < 0) + return ret; + } switch (reg) { case PMBUS_STATUS_IOUT: @@ -224,7 +226,8 @@ static int max34440_probe(struct i2c_client *client, static int max34440_remove(struct i2c_client *client) { - return pmbus_do_remove(client); + pmbus_do_remove(client); + return 0; } static const struct i2c_device_id max34440_id[] = { |