From 94c3f6e027c3020d64c57c9bc6ba3f6ea8240dd7 Mon Sep 17 00:00:00 2001
From: Andrew Arnott <andrewarnott@gmail.com>
Date: Mon, 28 Dec 2015 12:44:49 -0800
Subject: [PATCH] Fix parameter propagation in helper method

---
 src/SetupApi.Desktop/SetupApi.Helpers.cs | 16 ++++++++--------
 1 file changed, 8 insertions(+), 8 deletions(-)

diff --git a/src/SetupApi.Desktop/SetupApi.Helpers.cs b/src/SetupApi.Desktop/SetupApi.Helpers.cs
index 8ce2d1d4..0b450339 100644
--- a/src/SetupApi.Desktop/SetupApi.Helpers.cs
+++ b/src/SetupApi.Desktop/SetupApi.Helpers.cs
@@ -79,20 +79,20 @@ public static IEnumerable<DeviceInterfaceData> SetupDiEnumDeviceInterfaces(
         }
 
         public static string SetupDiGetDeviceInterfaceDetail(
-            SafeDeviceInfoSetHandle lpDeviceInfoSet,
-            DeviceInterfaceData oInterfaceData,
-            IntPtr lpDeviceInfoData)
+            SafeDeviceInfoSetHandle deviceInfoSet,
+            DeviceInterfaceData interfaceData,
+            DeviceInfoData deviceInfoData)
         {
             var requiredSize = new NullableUInt32();
 
             // First call to get the size to allocate
             SetupDiGetDeviceInterfaceDetail(
-                lpDeviceInfoSet,
-                ref oInterfaceData,
+                deviceInfoSet,
+                ref interfaceData,
                 IntPtr.Zero,
                 0,
                 requiredSize,
-                null);
+                deviceInfoData);
 
             // As we passed an empty buffer we know that the function will fail, not need to check the result.
             var lastError = GetLastError();
@@ -109,8 +109,8 @@ public static string SetupDiGetDeviceInterfaceDetail(
 
                 // Second call to get the value
                 var success = SetupDiGetDeviceInterfaceDetail(
-                    lpDeviceInfoSet,
-                    ref oInterfaceData,
+                    deviceInfoSet,
+                    ref interfaceData,
                     buffer,
                     (int)requiredSize.Value,
                     null,