From 9988c4906014b66e32b9b447a71febf333971d55 Mon Sep 17 00:00:00 2001
From: kalman <kalmanxiong@slightech.com>
Date: Mon, 7 May 2018 21:53:59 +0800
Subject: [PATCH] corrected a mistake about get

---
 src/uvc/uvc-wmf.cc | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/uvc/uvc-wmf.cc b/src/uvc/uvc-wmf.cc
index c9f9cc5..2d2e669 100644
--- a/src/uvc/uvc-wmf.cc
+++ b/src/uvc/uvc-wmf.cc
@@ -654,7 +654,7 @@ bool xu_control_query(
       node.Property.Flags = KSPROPERTY_TYPE_SET | KSPROPERTY_TYPE_TOPOLOGY;
       break;
     case XU_QUERY_GET:
-      node.Property.Flags = KSPROPERTY_TYPE_SET | KSPROPERTY_TYPE_TOPOLOGY;
+      node.Property.Flags = KSPROPERTY_TYPE_GET | KSPROPERTY_TYPE_TOPOLOGY;
       break;
     case XU_QUERY_MIN:
       offset = 1;
@@ -670,7 +670,7 @@ bool xu_control_query(
     default:
       return false;
   }
-  check("IKsControl::KsProperty", ks_control->KsProperty((PKSPROPERTY)&node, sizeof(node), reinterpret_cast<void *>(data), size, &bytes_received));
+  check("IKsControl::KsProperty", ks_control->KsProperty((PKSPROPERTY)&node, sizeof(KSP_NODE), data, size, &bytes_received));
   if (bytes_received != size) {
     throw_error() << "wrong data";
   }