[PATCH-for-5.1 v3 20/23] hw/misc/macio/macio: Add missing error-propagation code

[Philippe Mathieu-Daudé]

Patch created mechanically by running:

  $ spatch \
    --macro-file scripts/cocci-macro-file.h --include-headers \
    --sp-file scripts/coccinelle/add-missing-error_propagate.cocci \
    --keep-comments --smpl-spacing --dir hw

Reviewed-by: David Gibson <da...@gibson.dropbear.id.au>
Acked-by: David Gibson <da...@gibson.dropbear.id.au>
Reviewed-by: Peter Maydell <peter.mayd...@linaro.org>
Signed-off-by: Philippe Mathieu-Daudé <f4...@amsat.org>
---
 hw/misc/macio/macio.c | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/hw/misc/macio/macio.c b/hw/misc/macio/macio.c
index 79222192e8..fffb64a7d5 100644
--- a/hw/misc/macio/macio.c
+++ b/hw/misc/macio/macio.c
@@ -348,6 +348,10 @@ static void macio_newworld_realize(PCIDevice *d, Error 
**errp)
         memory_region_add_subregion(&s->bar, 0x50,
                                     sysbus_mmio_get_region(sysbus_dev, 0));
         object_property_set_bool(OBJECT(&ns->gpio), true, "realized", &err);
+        if (err) {
+            error_propagate(errp, err);
+            return;
+        }
 
         /* PMU */
         object_initialize_child(OBJECT(s), "pmu", &s->pmu, sizeof(s->pmu),
-- 
2.21.1