[PULL v2 21/28] qapi run-state: Elide redundant has_FOO in generated C

[Markus Armbruster]

The has_FOO for pointer-valued FOO are redundant, except for arrays.
They are also a nuisance to work with.  Recent commit "qapi: Start to
elide redundant has_FOO in generated C" provided the means to elide
them step by step.  This is the step for qapi/run-state.json.

Said commit explains the transformation in more detail.  The invariant
violations mentioned there do not occur here.

Drop a superfluous conditional around
qapi_free_GuestPanicInformation() while there.

Cc: Paolo Bonzini <pbonzini@redhat.com>
Signed-off-by: Markus Armbruster <armbru@redhat.com>
Message-Id: <20221018062849.3420573-22-armbru@redhat.com>
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
[Commit message tweaked]
---
 softmmu/runstate.c     | 18 +++++-------------
 scripts/qapi/schema.py |  1 -
 2 files changed, 5 insertions(+), 14 deletions(-)

diff --git a/softmmu/runstate.c b/softmmu/runstate.c
index 1e68680b9d..682a810d3c 100644
--- a/softmmu/runstate.c
+++ b/softmmu/runstate.c
@@ -479,18 +479,15 @@ void qemu_system_guest_panicked(GuestPanicInformation 
*info)
      */
     if (panic_action == PANIC_ACTION_PAUSE
         || (panic_action == PANIC_ACTION_SHUTDOWN && shutdown_action == 
SHUTDOWN_ACTION_PAUSE)) {
-        qapi_event_send_guest_panicked(GUEST_PANIC_ACTION_PAUSE,
-                                        !!info, info);
+        qapi_event_send_guest_panicked(GUEST_PANIC_ACTION_PAUSE, info);
         vm_stop(RUN_STATE_GUEST_PANICKED);
     } else if (panic_action == PANIC_ACTION_SHUTDOWN ||
                panic_action == PANIC_ACTION_EXIT_FAILURE) {
-        qapi_event_send_guest_panicked(GUEST_PANIC_ACTION_POWEROFF,
-                                       !!info, info);
+        qapi_event_send_guest_panicked(GUEST_PANIC_ACTION_POWEROFF, info);
         vm_stop(RUN_STATE_GUEST_PANICKED);
         qemu_system_shutdown_request(SHUTDOWN_CAUSE_GUEST_PANIC);
     } else {
-        qapi_event_send_guest_panicked(GUEST_PANIC_ACTION_RUN,
-                                        !!info, info);
+        qapi_event_send_guest_panicked(GUEST_PANIC_ACTION_RUN, info);
     }
 
     if (info) {
@@ -517,13 +514,8 @@ void qemu_system_guest_panicked(GuestPanicInformation 
*info)
 void qemu_system_guest_crashloaded(GuestPanicInformation *info)
 {
     qemu_log_mask(LOG_GUEST_ERROR, "Guest crash loaded");
-
-    qapi_event_send_guest_crashloaded(GUEST_PANIC_ACTION_RUN,
-                                   !!info, info);
-
-    if (info) {
-        qapi_free_GuestPanicInformation(info);
-    }
+    qapi_event_send_guest_crashloaded(GUEST_PANIC_ACTION_RUN, info);
+    qapi_free_GuestPanicInformation(info);
 }
 
 void qemu_system_reset_request(ShutdownCause reason)
diff --git a/scripts/qapi/schema.py b/scripts/qapi/schema.py
index 1b3195bc87..f405ab7f49 100644
--- a/scripts/qapi/schema.py
+++ b/scripts/qapi/schema.py
@@ -759,7 +759,6 @@ def need_has(self):
         assert self.type
         # Temporary hack to support dropping the has_FOO in reviewable chunks
         opt_out = [
-            'qapi/run-state.json',
             'qapi/stats.json',
             'qapi/tpm.json',
             'qapi/transaction.json',
-- 
2.37.3