folly: build with -Wunused-parameter

[folly.git] / folly / SharedMutex.h

diff --git a/folly/SharedMutex.h b/folly/SharedMutex.h
index ebe8d794c385b4ead4cae7e99835f3aea6e96bbb..a76959bee0ca5c508a4ed8c7297effeecfad59aa 100644 (file)
--- a/folly/SharedMutex.h
+++ b/folly/SharedMutex.h
@@ -496,7 +496,9 @@ class SharedMutexImpl {
     bool canTimeOut() { return true; }
     bool shouldTimeOut() { return true; }
 
-    bool doWait(Futex& futex, uint32_t expected, uint32_t waitMask) {
+    bool doWait(Futex& /* futex */,
+                uint32_t /* expected */,
+                uint32_t /* waitMask */) {
       return false;
     }
   };