tpm-backend: move set 'id' to common code

Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Reviewed-by: Stefan Berger <stefanb@linux.vnet.ibm.com>
Signed-off-by: Stefan Berger <stefanb@linux.vnet.ibm.com>

1 files changed, 3 insertions, 9 deletions

diff --git a/hw/tpm/tpm_emulator.c b/hw/tpm/tpm_emulator.c
index 47f37d6cac..94e6660a5a 100644
--- a/hw/tpm/tpm_emulator.c
+++ b/hw/tpm/tpm_emulator.c
@@ -463,22 +463,16 @@ err:
     return -1;
 }
 
-static TPMBackend *tpm_emulator_create(QemuOpts *opts, const char *id)
+static TPMBackend *tpm_emulator_create(QemuOpts *opts)
 {
     TPMBackend *tb = TPM_BACKEND(object_new(TYPE_TPM_EMULATOR));
 
-    tb->id = g_strdup(id);
-
     if (tpm_emulator_handle_device_opts(TPM_EMULATOR(tb), opts)) {
-        goto err_exit;
+        object_unref(OBJECT(tb));
+        return NULL;
     }
 
     return tb;
-
-err_exit:
-    object_unref(OBJECT(tb));
-
-    return NULL;
 }
 
 static TpmTypeOptions *tpm_emulator_get_tpm_options(TPMBackend *tb)