saltstack/salt — pull request #9548 by cvrebert (2014-01-03 00:30:13+00:00)
Title: digital_ocean._get_node: rm unused 'location' arg

```
salt/cloud/clouds/digital_ocean.py:543: [W0613(unused-argument), _get_node] Unused argument 'location'
```
None of the function's callers pass a value for it either.