qemu: Avoid useless tmp variable in qemuCanonicalizeMachine

Signed-off-by: Jiri Denemark <jdenemar@redhat.com>
Reviewed-by: Daniel P. Berrangé <berrange@redhat.com>

diff --git a/src/qemu/qemu_postparse.c b/src/qemu/qemu_postparse.c
index 11134fb0304ca35880c56419ae906f72d8ce875b..03b5ef825a11fb0f2e3468ee932213f9a59224ac 100644 (file)
--- a/src/qemu/qemu_postparse.c
+++ b/src/qemu/qemu_postparse.c
@@ -947,10 +947,8 @@ qemuCanonicalizeMachine(virDomainDef *def, virQEMUCaps *qemuCaps)
         return 0;
 
     if (STRNEQ(canon, def->os.machine)) {
-        char *tmp;
-        tmp = g_strdup(canon);
         VIR_FREE(def->os.machine);
-        def->os.machine = tmp;
+        def->os.machine = g_strdup(canon);
     }
 
     return 0;