[libvirt] [PATCH v1 25/40] util: usb: use VIR_AUTOPTR for aggregate types

[Sukrit Bhatnagar]

By making use of GNU C's cleanup attribute handled by the
VIR_AUTOPTR macro for declaring aggregate pointer variables,
majority of the calls to *Free functions can be dropped, which
in turn leads to getting rid of most of our cleanup sections.

Signed-off-by: Sukrit Bhatnagar <skrtbhtngr at gmail.com>
---
 src/util/virusb.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/src/util/virusb.c b/src/util/virusb.c
index c14683f..cfeac51 100644
--- a/src/util/virusb.c
+++ b/src/util/virusb.c
@@ -508,8 +508,7 @@ void
 virUSBDeviceListDel(virUSBDeviceListPtr list,
                     virUSBDevicePtr dev)
 {
-    virUSBDevicePtr ret = virUSBDeviceListSteal(list, dev);
-    virUSBDeviceFree(ret);
+    VIR_AUTOPTR(virUSBDevice) ret = virUSBDeviceListSteal(list, dev);
 }
 
 virUSBDevicePtr
-- 
1.8.3.1