hw/ppc/spapr_rtas: Remove local variable

We only access this variable in the RTAS_SYSPARM_SPLPAR_CHARACTERISTICS
case. Use it in place and remove the local declaration.

Suggested-by: Greg Kurz <groug@kaod.org>
Signed-off-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Message-Id: <20200121110349.25842-4-philmd@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>

diff --git a/hw/ppc/spapr_rtas.c b/hw/ppc/spapr_rtas.c
index 6f06e9d7fe8f111e8259819315f1f2f7308c0d44..85135e0e1a0e452ca6fb6184c33c29c01d39afd0 100644 (file)
--- a/hw/ppc/spapr_rtas.c
+++ b/hw/ppc/spapr_rtas.c
@@ -268,7 +268,6 @@ static void rtas_ibm_get_system_parameter(PowerPCCPU *cpu,
 {
     PowerPCCPUClass *pcc = POWERPC_CPU_GET_CLASS(cpu);
     MachineState *ms = MACHINE(spapr);
-    unsigned int max_cpus = ms->smp.max_cpus;
     target_ulong parameter = rtas_ld(args, 0);
     target_ulong buffer = rtas_ld(args, 1);
     target_ulong length = rtas_ld(args, 2);
@@ -280,10 +279,10 @@ static void rtas_ibm_get_system_parameter(PowerPCCPU *cpu,
                                           "DesMem=%" PRIu64 ","
                                           "DesProcs=%d,"
                                           "MaxPlatProcs=%d",
-                                          max_cpus,
+                                          ms->smp.max_cpus,
                                           ms->ram_size / MiB,
                                           ms->smp.cpus,
-                                          max_cpus);
+                                          ms->smp.max_cpus);
         if (pcc->n_host_threads > 0) {
             char *hostthr_val, *old = param_val;