Merge remote-tracking branch 'remotes/qmp-unstable/queue/qmp' into staging

* remotes/qmp-unstable/queue/qmp:
  qapi: skip redundant includes
  monitor: Add netdev_del id argument completion.
  monitor: Add netdev_add type argument completion.
  monitor: Add set_link arguments completion.
  monitor: Add chardev-add backend argument completion.
  monitor: Add chardev-remove command completion.
  monitor: Convert sendkey to use command_completion.
  qapi: Show qapi-commands.py invocation in qapi-code-gen.txt
  qapi: Replace uncommon use of the error API by the common one
  tests: Don't call visit_end_struct() after visit_start_struct() fails
  hw: Don't call visit_end_struct() after visit_start_struct() fails
  hmp: Call visit_end_struct() after visit_start_struct() succeeds
  qapi: Un-inline visit of implicit struct
  qapi-visit.py: Clean up a sloppy use of field prefix
  qapi: Clean up shadowing of parameters and locals in inner scopes
  qapi-visit.py: Clean up confusing push_indent() / pop_indent() use
  qapi: Replace start_optional()/end_optional() by optional()
  qapi: Remove unused Visitor callbacks start_handle(), end_handle()
  qapi: Normalize marshalling's visitor initialization and cleanup
  qapi: Update qapi-code-gen.txt example to match current code

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>

1 files changed, 34 insertions, 7 deletions

diff --git a/hw/timer/mc146818rtc.c b/hw/timer/mc146818rtc.c
index 8509309fa7..df54546562 100644
--- a/hw/timer/mc146818rtc.c
+++ b/hw/timer/mc146818rtc.c
@@ -793,19 +793,46 @@ static const MemoryRegionOps cmos_ops = {
 static void rtc_get_date(Object *obj, Visitor *v, void *opaque,
                          const char *name, Error **errp)
 {
+    Error *err = NULL;
     RTCState *s = MC146818_RTC(obj);
     struct tm current_tm;
 
     rtc_update_time(s);
     rtc_get_time(s, &current_tm);
-    visit_start_struct(v, NULL, "struct tm", name, 0, errp);
-    visit_type_int32(v, &current_tm.tm_year, "tm_year", errp);
-    visit_type_int32(v, &current_tm.tm_mon, "tm_mon", errp);
-    visit_type_int32(v, &current_tm.tm_mday, "tm_mday", errp);
-    visit_type_int32(v, &current_tm.tm_hour, "tm_hour", errp);
-    visit_type_int32(v, &current_tm.tm_min, "tm_min", errp);
-    visit_type_int32(v, &current_tm.tm_sec, "tm_sec", errp);
+    visit_start_struct(v, NULL, "struct tm", name, 0, &err);
+    if (err) {
+        goto out;
+    }
+    visit_type_int32(v, &current_tm.tm_year, "tm_year", &err);
+    if (err) {
+        goto out_end;
+    }
+    visit_type_int32(v, &current_tm.tm_mon, "tm_mon", &err);
+    if (err) {
+        goto out_end;
+    }
+    visit_type_int32(v, &current_tm.tm_mday, "tm_mday", &err);
+    if (err) {
+        goto out_end;
+    }
+    visit_type_int32(v, &current_tm.tm_hour, "tm_hour", &err);
+    if (err) {
+        goto out_end;
+    }
+    visit_type_int32(v, &current_tm.tm_min, "tm_min", &err);
+    if (err) {
+        goto out_end;
+    }
+    visit_type_int32(v, &current_tm.tm_sec, "tm_sec", &err);
+    if (err) {
+        goto out_end;
+    }
+out_end:
+    error_propagate(errp, err);
+    err = NULL;
     visit_end_struct(v, errp);
+out:
+    error_propagate(errp, err);
 }
 
 static void rtc_realizefn(DeviceState *dev, Error **errp)