[PATCH-for-5.1 v3 17/24] hw/microblaze/xlnx-zynqmp-pmu: Move some code from realize() to init()

[Philippe Mathieu-Daudé]

Coccinelle reported:

  $ spatch ... --timeout 60 --sp-file \
    scripts/coccinelle/simplify-init-realize-error_propagate.cocci
  HANDLING: ./hw/microblaze/xlnx-zynqmp-pmu.c
  >>> possible moves from xlnx_zynqmp_pmu_soc_init() to 
xlnx_zynqmp_pmu_soc_realize() in ./hw/microblaze/xlnx-zynqmp-pmu.c:79

Move the calls using &error_abort which don't depend on input
updated before realize() to init().

Signed-off-by: Philippe Mathieu-Daudé <f4...@amsat.org>
---
v3: Typo 'depend of' -> 'depend on' (eblake)
---
 hw/microblaze/xlnx-zynqmp-pmu.c | 46 ++++++++++++++++-----------------
 1 file changed, 23 insertions(+), 23 deletions(-)

diff --git a/hw/microblaze/xlnx-zynqmp-pmu.c b/hw/microblaze/xlnx-zynqmp-pmu.c
index 028f31894d..2aa602cf85 100644
--- a/hw/microblaze/xlnx-zynqmp-pmu.c
+++ b/hw/microblaze/xlnx-zynqmp-pmu.c
@@ -63,24 +63,6 @@ static void xlnx_zynqmp_pmu_soc_init(Object *obj)
 
     object_initialize_child(obj, "pmu-cpu", &s->cpu, sizeof(s->cpu),
                             TYPE_MICROBLAZE_CPU, &error_abort, NULL);
-
-    sysbus_init_child_obj(obj, "intc", &s->intc, sizeof(s->intc),
-                          TYPE_XLNX_PMU_IO_INTC);
-
-    /* Create the IPI device */
-    for (int i = 0; i < XLNX_ZYNQMP_PMU_NUM_IPIS; i++) {
-        char *name = g_strdup_printf("ipi%d", i);
-        sysbus_init_child_obj(obj, name, &s->ipi[i],
-                              sizeof(XlnxZynqMPIPI), TYPE_XLNX_ZYNQMP_IPI);
-        g_free(name);
-    }
-}
-
-static void xlnx_zynqmp_pmu_soc_realize(DeviceState *dev, Error **errp)
-{
-    XlnxZynqMPPMUSoCState *s = XLNX_ZYNQMP_PMU_SOC(dev);
-    Error *err = NULL;
-
     object_property_set_uint(OBJECT(&s->cpu), XLNX_ZYNQMP_PMU_ROM_ADDR,
                              "base-vectors", &error_abort);
     object_property_set_bool(OBJECT(&s->cpu), true, "use-stack-protection",
@@ -99,18 +81,36 @@ static void xlnx_zynqmp_pmu_soc_realize(DeviceState *dev, 
Error **errp)
     object_property_set_str(OBJECT(&s->cpu), "8.40.b", "version",
                             &error_abort);
     object_property_set_uint(OBJECT(&s->cpu), 0, "pvr", &error_abort);
-    object_property_set_bool(OBJECT(&s->cpu), true, "realized", &err);
-    if (err) {
-        error_propagate(errp, err);
-        return;
-    }
 
+    sysbus_init_child_obj(obj, "intc", &s->intc, sizeof(s->intc),
+                          TYPE_XLNX_PMU_IO_INTC);
     object_property_set_uint(OBJECT(&s->intc), 0x10, "intc-intr-size",
                              &error_abort);
     object_property_set_uint(OBJECT(&s->intc), 0x0, "intc-level-edge",
                              &error_abort);
     object_property_set_uint(OBJECT(&s->intc), 0xffff, "intc-positive",
                              &error_abort);
+
+    /* Create the IPI device */
+    for (int i = 0; i < XLNX_ZYNQMP_PMU_NUM_IPIS; i++) {
+        char *name = g_strdup_printf("ipi%d", i);
+        sysbus_init_child_obj(obj, name, &s->ipi[i],
+                              sizeof(XlnxZynqMPIPI), TYPE_XLNX_ZYNQMP_IPI);
+        g_free(name);
+    }
+}
+
+static void xlnx_zynqmp_pmu_soc_realize(DeviceState *dev, Error **errp)
+{
+    XlnxZynqMPPMUSoCState *s = XLNX_ZYNQMP_PMU_SOC(dev);
+    Error *err = NULL;
+
+    object_property_set_bool(OBJECT(&s->cpu), true, "realized", &err);
+    if (err) {
+        error_propagate(errp, err);
+        return;
+    }
+
     object_property_set_bool(OBJECT(&s->intc), true, "realized", &err);
     if (err) {
         error_propagate(errp, err);
-- 
2.21.1