diff options
| -rw-r--r-- | driver/battery/bq27541.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/driver/battery/bq27541.c b/driver/battery/bq27541.c index 516d3330e6..2f7e1b2678 100644 --- a/driver/battery/bq27541.c +++ b/driver/battery/bq27541.c @@ -89,6 +89,12 @@ int battery_device_name(char *device_name, int buf_size) int rv, i, val; int len = MIN(7, buf_size - 1); + if (battery_type_id == BQ27742_TYPE_ID) { + /* No device name register available */ + strzcpy(device_name, "<BATT>", len); + return 0; + } + rv = bq27541_read8(REG_DEVICE_NAME_LENGTH, &val); if (rv) return rv; |