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-rw-r--r--arch/sparc/kernel/pci_common.c11
1 files changed, 7 insertions, 4 deletions
diff --git a/arch/sparc/kernel/pci_common.c b/arch/sparc/kernel/pci_common.c
index 6c7a33af3ba..6e3874b6448 100644
--- a/arch/sparc/kernel/pci_common.c
+++ b/arch/sparc/kernel/pci_common.c
@@ -295,14 +295,17 @@ static int sun4v_write_pci_cfg(struct pci_bus *bus_dev, unsigned int devfn,
unsigned int bus = bus_dev->number;
unsigned int device = PCI_SLOT(devfn);
unsigned int func = PCI_FUNC(devfn);
- unsigned long ret;
if (config_out_of_range(pbm, bus, devfn, where)) {
/* Do nothing. */
} else {
- ret = pci_sun4v_config_put(devhandle,
- HV_PCI_DEVICE_BUILD(bus, device, func),
- where, size, value);
+ /* We don't check for hypervisor errors here, but perhaps
+ * we should and influence our return value depending upon
+ * what kind of error is thrown.
+ */
+ pci_sun4v_config_put(devhandle,
+ HV_PCI_DEVICE_BUILD(bus, device, func),
+ where, size, value);
}
return PCIBIOS_SUCCESSFUL;
}