vfio/pci: Use g_autofree in vfio_realize

Local pointer name is allocated before vfio_attach_device() call
and freed after the call.

Same for tmp when calling realpath().

Use 'g_autofree' to avoid the g_free() calls.

Signed-off-by: Zhenzhong Duan <zhenzhong.duan@intel.com>
Reviewed-by: Cédric Le Goater <clg@redhat.com>
Signed-off-by: Cédric Le Goater <clg@redhat.com>
1 file changed