diff options
Diffstat (limited to 'drivers/power/supply/bq2415x_charger.c')
| -rw-r--r-- | drivers/power/supply/bq2415x_charger.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/drivers/power/supply/bq2415x_charger.c b/drivers/power/supply/bq2415x_charger.c index 73e2f0b79dd4..c4770a94cc8e 100644 --- a/drivers/power/supply/bq2415x_charger.c +++ b/drivers/power/supply/bq2415x_charger.c @@ -1569,6 +1569,11 @@ static int bq2415x_probe(struct i2c_client *client, acpi_id = acpi_match_device(client->dev.driver->acpi_match_table, &client->dev); + if (!acpi_id) { + dev_err(&client->dev, "failed to match device name\n"); + ret = -ENODEV; + goto error_1; + } name = kasprintf(GFP_KERNEL, "%s-%d", acpi_id->id, num); } if (!name) { |