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由 Grant Likely 提交于
pci_device_to_OF_node() can return null, and list_for_each_entry will never enter the loop when dev is NULL, so it looks like this test is a typo. Reported-by: NJulia Lawall <julia@diku.dk> Signed-off-by: NGrant Likely <grant.likely@secretlab.ca> Signed-off-by: NBenjamin Herrenschmidt <benh@kernel.crashing.org>
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