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spapr: Add a return value to spapr_set_vcpu_id()

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As recommended in "qapi/error.h", return true on success and false on
failure. This allows to reduce error propagation overhead in the callers.

Signed-off-by: Greg Kurz <groug@kaod.org>
Message-Id: <20200914123505.612812-11-groug@kaod.org>
Reviewed-by: Vladimir Sementsov-Ogievskiy <vsementsov@virtuozzo.com>
Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
This commit is contained in:
Greg Kurz 2020-09-14 14:35:00 +02:00 • committed by David Gibson
parent ebd226d221
commit cfdc527473
3 changed files with 5 additions and 7 deletions
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5
hw/ppc/spapr_cpu_core.c
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@ -262,7 +262,6 @@ static PowerPCCPU *spapr_create_vcpu(SpaprCpuCore *sc, int i, Error **errp)
char *id;
CPUState *cs;
PowerPCCPU *cpu;
Error *local_err = NULL;
obj = object_new(scc->cpu_type);
@ -274,8 +273,7 @@ static PowerPCCPU *spapr_create_vcpu(SpaprCpuCore *sc, int i, Error **errp)
*/
cs->start_powered_off = true;
cs->cpu_index = cc->core_id + i;
spapr_set_vcpu_id(cpu, cs->cpu_index, &local_err);
if (local_err) {
if (!spapr_set_vcpu_id(cpu, cs->cpu_index, errp)) {
goto err;
}
@ -292,7 +290,6 @@ static PowerPCCPU *spapr_create_vcpu(SpaprCpuCore *sc, int i, Error **errp)
err:
object_unref(obj);
error_propagate(errp, local_err);
return NULL;
}