[PATCH v1 33/34] qemuDomainNamespaceTeardownRNG: Deduplicate code

[Michal Privoznik <mprivozn@xxxxxxxxxx>]

We can use qemuDomainSetupRNG() to obtain the path that we
need to unlink() from within domain's namespace.

Signed-off-by: Michal Privoznik <mprivozn@xxxxxxxxxx>
---
 src/qemu/qemu_domain_namespace.c | 16 ++++------------
 1 file changed, 4 insertions(+), 12 deletions(-)

diff --git a/src/qemu/qemu_domain_namespace.c b/src/qemu/qemu_domain_namespace.c
index 7a329c0c4a..89d73b26ef 100644
--- a/src/qemu/qemu_domain_namespace.c
+++ b/src/qemu/qemu_domain_namespace.c
@@ -1568,23 +1568,15 @@ int
 qemuDomainNamespaceTeardownRNG(virDomainObjPtr vm,
                                virDomainRNGDefPtr rng)
 {
-    const char *path = NULL;
+    VIR_AUTOSTRINGLIST paths = NULL;
 
     if (!qemuDomainNamespaceEnabled(vm, QEMU_DOMAIN_NS_MOUNT))
         return 0;
 
-    switch ((virDomainRNGBackend) rng->backend) {
-    case VIR_DOMAIN_RNG_BACKEND_RANDOM:
-        path = rng->source.file;
-        break;
+    if (qemuDomainSetupRNG(rng, &paths) < 0)
+        return -1;
 
-    case VIR_DOMAIN_RNG_BACKEND_EGD:
-    case VIR_DOMAIN_RNG_BACKEND_BUILTIN:
-    case VIR_DOMAIN_RNG_BACKEND_LAST:
-        break;
-    }
-
-    if (path && qemuDomainNamespaceUnlinkPath(vm, path) < 0)
+    if (qemuDomainNamespaceUnlinkPaths(vm, (const char **) paths) < 0)
         return -1;
 
     return 0;
-- 
2.26.2