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spapr_hcall: Replace open-coded CPU loop with qemu_get_cpu()

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The helper functions all access ppc-specific fields only so don't bother
to change arguments to PowerPCCPU and use env_ptr instead.

No functional change.

Acked-by: Alexander Graf <agraf@suse.de>
Signed-off-by: Andreas Färber <afaerber@suse.de>
This commit is contained in:
Andreas Färber 2013-02-15 16:43:08 +01:00
parent 912ebe10ef
commit 5353d03dd7
1 changed files with 3 additions and 8 deletions
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11
hw/spapr_hcall.c
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@ -469,16 +469,11 @@ static target_ulong h_register_vpa(PowerPCCPU *cpu, sPAPREnvironment *spapr,
CPUPPCState *tenv; CPUPPCState *tenv;
CPUState *tcpu; CPUState *tcpu;
for (tenv = first_cpu; tenv; tenv = tenv->next_cpu) { tcpu = qemu_get_cpu(procno);
tcpu = CPU(ppc_env_get_cpu(tenv)); if (!tcpu) {
if (tcpu->cpu_index == procno) {
break;
}
}
if (!tenv) {
return H_PARAMETER; return H_PARAMETER;
} }
tenv = tcpu->env_ptr;
switch (flags) { switch (flags) {
case FLAGS_REGISTER_VPA: case FLAGS_REGISTER_VPA: