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| author | Grant Likely <grant.likely@secretlab.ca> | 2010-08-18 08:27:55 +0000 |
|---|---|---|
| committer | Benjamin Herrenschmidt <benh@kernel.crashing.org> | 2010-08-24 15:28:27 +1000 |
| commit | 76ec01dbb70353928a9cee826502073ae928bbba (patch) | |
| tree | 1778622e12a70290a173f19a9c25b20c6a0cb4b9 /arch/powerpc/kernel/sys_ppc32.c | |
| parent | c686ecf5040d287a68d4fca7f1948472f556a6d3 (diff) | |
| download | lwn-76ec01dbb70353928a9cee826502073ae928bbba.tar.gz lwn-76ec01dbb70353928a9cee826502073ae928bbba.zip | |
powerpc/pci: Fix checking for child bridges in PCI code.
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: Julia Lawall <julia@diku.dk>
Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Diffstat (limited to 'arch/powerpc/kernel/sys_ppc32.c')
0 files changed, 0 insertions, 0 deletions