This commit removes the redundant call to qemuSecurityGetNested() in
qemuStateInitialize(). In qemuSecurityGetModel(), the first security manager
in the stack is already used by default, so this change helps to
simplify the code.

Signed-off-by: hongmianquan <hongmianquan@bytedance.com>
---
 src/qemu/qemu_driver.c | 8 ++------
 1 file changed, 2 insertions(+), 6 deletions(-)

diff --git a/src/qemu/qemu_driver.c b/src/qemu/qemu_driver.c
index 9d4958789c..4831490456 100644
--- a/src/qemu/qemu_driver.c
+++ b/src/qemu/qemu_driver.c
@@ -650,7 +650,6 @@ qemuStateInitialize(bool privileged,
     bool autostart = true;
     size_t i;
     const char *defsecmodel = NULL;
-    g_autofree virSecurityManager **sec_managers = NULL;
     g_autoptr(virIdentity) identity = virIdentityGetCurrent();
 
     qemu_driver = g_new0(virQEMUDriver, 1);
@@ -925,11 +924,8 @@ qemuStateInitialize(bool privileged,
     if (!qemu_driver->qemuCapsCache)
         goto error;
 
-    if (!(sec_managers = qemuSecurityGetNested(qemu_driver->securityManager)))
-        goto error;
-
-    if (sec_managers[0] != NULL)
-        defsecmodel = qemuSecurityGetModel(sec_managers[0]);
+    if (qemu_driver->securityManager != NULL)
+        defsecmodel = qemuSecurityGetModel(qemu_driver->securityManager);
 
     if (!(qemu_driver->xmlopt = virQEMUDriverCreateXMLConf(qemu_driver,
                                                            defsecmodel)))
-- 
2.20.1