Fix a warning

DISTRHO · Aug 8, 2022 · 6bacb0a · 6bacb0a
1 parent 03700cb
commit 6bacb0a
Showing 1 changed file with 6 additions and 1 deletion.
diff --git a/distrho/src/DistrhoPluginVST3.cpp b/distrho/src/DistrhoPluginVST3.cpp
@@ -846,7 +846,7 @@ class PluginVst3
 
         if (mediaType == V3_AUDIO)
         {
-           #if DISTRHO_PLUGIN_NUM_INPUTS > 0 || DISTRHO_PLUGIN_NUM_OUTPUTS > 0
+           #if DISTRHO_PLUGIN_NUM_INPUTS+DISTRHO_PLUGIN_NUM_OUTPUTS > 0
             const uint32_t busId = static_cast<uint32_t>(busIndex);
 
             if (busDirection == V3_INPUT)
@@ -877,6 +877,11 @@ class PluginVst3
         }
 
         return V3_OK;
+
+       #if DISTRHO_PLUGIN_NUM_INPUTS+DISTRHO_PLUGIN_NUM_OUTPUTS == 0
+        // unused
+        (void)state;
+       #endif
     }
 
     v3_result setActive(const bool active)