[libvirt] [PATCH 05/40] Simplify the Xen get type driver method

From: "Daniel P. Berrange" <berrange(a)redhat.com&gt; There is no point iterating over sub-drivers since the user would not have a virConnectPtr instance at all if opening the drivers failed. Just return 'Xen' immediately. Signed-off-by: Daniel P. Berrange <berrange(a)redhat.com&gt; --- src/xen/xen_driver.c | 11 ++--------- 1 file changed, 2 insertions(+), 9 deletions(-) diff --git a/src/xen/xen_driver.c b/src/xen/xen_driver.c index b7f1ad4..109a074 100644 --- a/src/xen/xen_driver.c +++ b/src/xen/xen_driver.c @@ -491,16 +491,9 @@ unsigned long xenUnifiedVersion(void) static const char * -xenUnifiedConnectGetType(virConnectPtr conn) +xenUnifiedConnectGetType(virConnectPtr conn ATTRIBUTE_UNUSED) { - xenUnifiedPrivatePtr priv = conn->privateData; - int i; - - for (i = 0; i < XEN_UNIFIED_NR_DRIVERS; ++i) - if (priv->opened[i]) - return "Xen"; - - return NULL; + return "Xen"; } /* Which features are supported by this driver? */ -- 1.8.1.4