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authorGavin Shan <shangw@linux.vnet.ibm.com>2013-07-31 08:43:56 (GMT)
committerBenjamin Herrenschmidt <benh@kernel.crashing.org>2013-08-14 04:57:36 (GMT)
commit1a85d66bcc90e2cbdf04f70d6586b82532142e85 (patch)
tree5e2eafccd14fe2b76f9ac5dec7e27ed2df66de00 /arch/powerpc
parentc35d2a8c5f68e53ccbb4c0f64316a22af1729fca (diff)
downloadlinux-fsl-qoriq-1a85d66bcc90e2cbdf04f70d6586b82532142e85.tar.xz
powerpc/pci: Remove duplicate check in pcibios_fixup_bus()
pci_read_bridge_bases() already checks if the PCI bus is root bus or not, so we needn't do same check in pcibios_fixup_bus() and just remove it. Signed-off-by: Gavin Shan <shangw@linux.vnet.ibm.com> Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Diffstat (limited to 'arch/powerpc')
-rw-r--r--arch/powerpc/kernel/pci-common.c3
1 files changed, 1 insertions, 2 deletions
diff --git a/arch/powerpc/kernel/pci-common.c b/arch/powerpc/kernel/pci-common.c
index 22fe401..ec6c9db 100644
--- a/arch/powerpc/kernel/pci-common.c
+++ b/arch/powerpc/kernel/pci-common.c
@@ -1055,8 +1055,7 @@ void pcibios_fixup_bus(struct pci_bus *bus)
* bases. This is -not- called when generating the PCI tree from
* the OF device-tree.
*/
- if (bus->self != NULL)
- pci_read_bridge_bases(bus);
+ pci_read_bridge_bases(bus);
/* Now fixup the bus bus */
pcibios_setup_bus_self(bus);