[PATCH 10/25] qemuAgentMakeCommand: Refactor memory cleanup

[Peter Krempa <pkrempa@xxxxxxxxxx>]

Switch to using the 'g_auto*' helpers.

Signed-off-by: Peter Krempa <pkrempa@xxxxxxxxxx>
---
 src/qemu/qemu_agent.c | 29 ++++++++++++-----------------
 1 file changed, 12 insertions(+), 17 deletions(-)

diff --git a/src/qemu/qemu_agent.c b/src/qemu/qemu_agent.c
index 51cc00c618..4712aeb529 100644
--- a/src/qemu/qemu_agent.c
+++ b/src/qemu/qemu_agent.c
@@ -1149,31 +1149,26 @@ static virJSONValuePtr G_GNUC_NULL_TERMINATED
 qemuAgentMakeCommand(const char *cmdname,
                      ...)
 {
-    virJSONValuePtr obj = virJSONValueNewObject();
-    virJSONValuePtr jargs = NULL;
+    g_autoptr(virJSONValue) obj = NULL;
+    g_autoptr(virJSONValue) jargs = NULL;
     va_list args;

     va_start(args, cmdname);

-    if (virJSONValueObjectAppendString(obj, "execute", cmdname) < 0)
-        goto error;
-
-    if (virJSONValueObjectCreateVArgs(&jargs, args) < 0)
-        goto error;
-
-    if (jargs &&
-        virJSONValueObjectAppend(obj, "arguments", jargs) < 0)
-        goto error;
+    if (virJSONValueObjectCreateVArgs(&jargs, args) < 0) {
+        va_end(args);
+        return NULL;
+    }

     va_end(args);

-    return obj;
+    if (virJSONValueObjectCreate(&obj,
+                                 "s:execute", cmdname,
+                                 "A:arguments", &jargs,
+                                 NULL) < 0)
+        return NULL;

- error:
-    virJSONValueFree(obj);
-    virJSONValueFree(jargs);
-    va_end(args);
-    return NULL;
+    return g_steal_pointer(&obj);
 }

 static virJSONValuePtr
-- 
2.29.2