of: return NUMA_NO_NODE from fallback of_node_to_nid()

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Node 0 might be offline as well as any other numa node,
in this case kernel cannot handle memory allocation and crashes.

Signed-off-by: Konstantin Khlebnikov <khlebnikov@yandex-team.ru>
Fixes: 0c3f061c19 ("of: implement of_node_to_nid as a weak function")
Signed-off-by: Grant Likely <grant.likely@linaro.org>

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Konstantin Khlebnikov 2015-04-08 19:59:20 +03:00 • committed by Grant Likely

parent ba155e2d21

commit c8fff7bc5b

2 changed files with 5 additions and 2 deletions

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include/linux/of.h

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