fix codecheck errors (#173)

Signed-off-by: Ashton Larkin <[email protected]>

Author: adlarkin

ogre/src/OgreRenderEngine.cc

@@ -493,8 +493,11 @@ void OgreRenderEngine::CreateRenderSystem()
     renderSys = rsList->at(c);
     c++;
   }
-  while (renderSys &&
-         renderSys->getName().compare("OpenGL Rendering Subsystem") != 0);
+  // cpplint has a false positive when extending a while call to multiple lines
+  // (it thinks the while loop is empty), so we must put the whole while
+  // statement on one line and add NOLINT at the end so that cpplint doesn't
+  // complain about the line being too long
+  while (renderSys && renderSys->getName().compare("OpenGL Rendering Subsystem") != 0); // NOLINT
 
   if (renderSys == nullptr)
   {

ogre2/src/Ogre2RenderEngine.cc

@@ -476,8 +476,11 @@ void Ogre2RenderEngine::CreateRenderSystem()
     renderSys = rsList->at(c);
     c++;
   }
-  while (renderSys &&
-         renderSys->getName().compare("OpenGL 3+ Rendering Subsystem") != 0);
+  // cpplint has a false positive when extending a while call to multiple lines
+  // (it thinks the while loop is empty), so we must put the whole while
+  // statement on one line and add NOLINT at the end so that cpplint doesn't
+  // complain about the line being too long
+  while (renderSys && renderSys->getName().compare("OpenGL 3+ Rendering Subsystem") != 0); // NOLINT
 
   if (renderSys == nullptr)
   {