qemu_monitor_json: remove unnecessary variable 'rc'

Signed-off-by: Kristina Hanicova <khanicov@redhat.com>
Reviewed-by: Jonathon Jongsma <jjongsma@redhat.com>
Reviewed-by: Ján Tomko <jtomko@redhat.com>
Signed-off-by: Ján Tomko <jtomko@redhat.com>

diff --git a/src/qemu/qemu_monitor_json.c b/src/qemu/qemu_monitor_json.c
index 031238665f37345a919d89974e07493a5a24d268..b63400354b94459158e9d9c1f67f384e8f1b9122 100644 (file)
--- a/src/qemu/qemu_monitor_json.c
+++ b/src/qemu/qemu_monitor_json.c
@@ -8606,11 +8606,8 @@ qemuMonitorJSONQueryStats(qemuMonitor *mon,
             qemuMonitorQueryStatsProvider *provider = providers->pdata[i];
             const char *type_str = qemuMonitorQueryStatsProviderTypeToString(provider->type);
             virBitmap *names = provider->names;
-            int rc;
 
-            rc = virJSONValueObjectAppendString(provider_obj, "provider", type_str);
-
-            if (rc < 0)
+            if (virJSONValueObjectAppendString(provider_obj, "provider", type_str) < 0)
                 return NULL;
 
             if (!virBitmapIsAllClear(names)) {
@@ -8624,9 +8621,7 @@ qemuMonitorJSONQueryStats(qemuMonitor *mon,
                         return NULL;
                 }
 
-                rc = virJSONValueObjectAppend(provider_obj, "names", &provider_names);
-
-                if (rc < 0)
+                if (virJSONValueObjectAppend(provider_obj, "names", &provider_names) < 0)
                     return NULL;
             }