reformat code

src/nvapi.cpp

@@ -1,8 +1,5 @@
 #include "nvapi.h"
 
-// TODO: remove
-#include <stdio.h>
-
 #ifdef _WIN32
 #  include <libloaderapi.h>
 #elif __linux__
@@ -52,13 +49,9 @@ void nvapi_init() {
     // lookup QueryInterface
     if (lib) {
 #ifdef _WIN32
-      if (!nvapi_QueryInterface) {
         nvapi_QueryInterface = (nvapi_QueryInterface_t) GetProcAddress(lib, "nvapi_QueryInterface");
-      }
 #elif __linux__
-      if (!nvapi_QueryInterface) {
         nvapi_QueryInterface = (nvapi_QueryInterface_t) dlsym(lib, "nvapi_QueryInterface");
-      }
 #endif
     }
 
@@ -83,15 +76,13 @@ void nvapi_free() {
     }
 
     // free library
+    if (lib) {
 #ifdef _WIN32
-    if (lib) {
         FreeLibrary(lib);
-    }
 #elif __linux__
-    if (lib) {
         dlclose(lib);
-    }
 #endif
+    }
 
     // invalidate pointers
     lib = nullptr;