| commit | 90407c9976939e061f32b0e07602e5ce4887d9e8 | [log] [tgz] |
|---|---|---|
| author | Benjamin Herrenschmidt <benh@kernel.crashing.org> | Mon Mar 21 10:57:57 2011 +1100 |
| committer | Benjamin Herrenschmidt <benh@kernel.crashing.org> | Mon Mar 21 10:57:57 2011 +1100 |
| tree | 9e962cdc2f11687751c8d37d74dad1abcd88e5e9 | |
| parent | a952baa034ae7c2e4a66932005cbc7ebbccfe28d [diff] |
powerpc/pci: Fix crash in PCI code on ppc64 when matching device nodes Commit b5d937de0367d26f65b9af1aef5f2c34c1939be0 has a bug which causes basically a NULL dereference in the PCI code during boot on ppc64 machines. fetch_dev_dn() is called when dev->dev.of_node is NULL, so using that as the starting point for the search makes no sense. It should instead start from the device node of the PHB. Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>