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spapr: Assume msi_nonbroken 

We conditionally adjust part of the guest device tree based on the
global msi_nonbroken flag.  However, the main machine type code
initializes msi_nonbroken to true and there's nothing that would set
it to false again.

So replace the test with an assert().

Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
Reviewed-by: Alexey Kardashevskiy <aik@ozlabs.ru>
This commit is contained in:
David Gibson 2017-12-08 14:11:49 +11:00
parent bcb5ce08cf
commit 4f441474c6
1 changed files with 2 additions and 3 deletions
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5
hw/ppc/spapr.c
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@ -943,9 +943,8 @@ static void spapr_dt_rtas(sPAPRMachineState *spapr, void *fdt)
_FDT(fdt_setprop_cell(fdt, rtas, "rtas-event-scan-rate",
RTAS_EVENT_SCAN_RATE));
if (msi_nonbroken) {
_FDT(fdt_setprop(fdt, rtas, "ibm,change-msix-capable", NULL, 0));
}
g_assert(msi_nonbroken);
_FDT(fdt_setprop(fdt, rtas, "ibm,change-msix-capable", NULL, 0));
/*
* According to PAPR, rtas ibm,os-term does not guarantee a return