| commit | a52f07ecd143baee51623b063be5007585748a4f | [log] [tgz] |
|---|---|---|
| author | Grant Likely <grant.likely@secretlab.ca> | Fri Mar 18 10:21:29 2011 -0600 |
| committer | Grant Likely <grant.likely@secretlab.ca> | Wed Mar 23 14:55:55 2011 -0600 |
| tree | 2d5b66d1074b412e21026af10dd16fb2a681ff62 | |
| parent | 38e9e21dac33082f0440d24aefb3466bb18bfed6 [diff] |
dt: protect against NULL matches passed to of_match_node() There are a few use cases where it is convenient to pass NULL to of_match_node() and have it fail gracefully. The patch adds a null check to the beginning so taht it does so. Signed-off-by: Grant Likely <grant.likely@secretlab.ca>