diff options
| author | Grant Likely <grant.likely@secretlab.ca> | 2011-03-28 21:20:40 -0600 |
|---|---|---|
| committer | Grant Likely <grant.likely@secretlab.ca> | 2011-03-28 21:20:40 -0600 |
| commit | 1a16467e29a975f4dda1ccd3c6d12f9bea150743 (patch) | |
| tree | 80c4e38fb9367478a8817d940159d292ce554324 /arch/xtensa | |
| parent | 041f8f6586a8e5171fe2d5a3ca6595fa939b34da (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>
Diffstat (limited to 'arch/xtensa')
0 files changed, 0 insertions, 0 deletions