Fix W4 warnings in C version of the driver. Add /W4 /WX for C compiler.

404517981 · Feb 15, 2018 · d0e402d · d0e402d
1 parent deaccfe
commit d0e402d
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diff --git a/samples/CMakeLists.txt b/samples/CMakeLists.txt
@@ -5,6 +5,7 @@ project(FindWdk)
 set_property(GLOBAL PROPERTY USE_FOLDERS ON)
 
 set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} /W4 /WX")
+set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} /W4 /WX")
 
 list(APPEND CMAKE_MODULE_PATH "${CMAKE_CURRENT_LIST_DIR}/../cmake")
 find_package(WDK REQUIRED)

diff --git a/samples/WdmDriver/Main.c b/samples/WdmDriver/Main.c
@@ -4,12 +4,16 @@
 DRIVER_UNLOAD driverUnload;
 VOID driverUnload(_In_ PDRIVER_OBJECT driverObject)
 {
+    UNREFERENCED_PARAMETER(driverObject);
+
     DbgPrint("Driver unloaded\n");
 }
 
 DRIVER_INITIALIZE DriverEntry;
 NTSTATUS DriverEntry(_In_ PDRIVER_OBJECT driverObject, _In_ PUNICODE_STRING registryPath)
 {
+    UNREFERENCED_PARAMETER(registryPath);
+
     DbgPrint("Driver loaded\n");
     DbgPrint("The answer is %wZ\n", getAnswer());