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| author |   Grant Likely <grant.likely@linaro.org> | 2014-10-02 13:08:02 +0100 |
|---|---|---|
| committer | Grant Likely <grant.likely@linaro.org> | 2014-10-04 21:20:18 +0100 |
| commit | fc59b4479c172e413df615cea1635247265e07a0 (patch) | |
| tree | a17490b63373d95e7a72de2ffdbd4dd025ebd2e4 /include/linux | |
| parent | of/selftest: Test structure of device tree (diff) | |
| download | linux-dev-fc59b4479c172e413df615cea1635247265e07a0.tar.xz linux-dev-fc59b4479c172e413df615cea1635247265e07a0.zip | |
of: Don't try to search when phandle == 0
A value of '0' isn't a valid phandle, so searching for a node with that
phandle is pointless. It will result in nothing but false positives.
Signed-off-by: Grant Likely <grant.likely@linaro.org>
Diffstat (limited to 'include/linux')
0 files changed, 0 insertions, 0 deletions