core: Error when attempting to set up the Linksys Smart Wifi integration

The problem

Followed the configuration mentioned on the integration page, and receive errors after restarting to enable it.

What version of Home Assistant Core has the issue?

2022.7.0

What was the last working version of Home Assistant Core?

No response

What type of installation are you running?

Home Assistant OS

Integration causing the issue

Linksys Smart Wifi

Link to integration documentation on our website

https://www.home-assistant.io/integrations/linksys_smart/

Diagnostics information

No response

Example YAML snippet

device_tracker:
    - platform: linksys_smart
      host: 192.168.1.1
      interval_seconds: 12
      consider_home: 180

Anything in the logs that might be useful for us?

Logger: homeassistant.components.linksys_smart.device_tracker
Source: components/linksys_smart/device_tracker.py:72
Integration: linksys_smart (documentation, issues)
First occurred: 2:23:11 AM (7 occurrences)
Last logged: 2:24:24 AM

Router returned unexpected response
Traceback (most recent call last):
  File "/usr/src/homeassistant/homeassistant/components/linksys_smart/device_tracker.py", line 72, in _update_info
    devices = result["output"]["devices"]
KeyError: 'output'

Additional information

No response