Bug 518881: Fix unused-result warnings in dom/plugins. r=bsmedberg

2010-04-27 00:43:03 -05:00
parent 1fbcfb6afb
commit 50e016b47e
4 changed files with 22 additions and 17 deletions
--- a/dom/plugins/PluginModuleParent.cpp
+++ b/dom/plugins/PluginModuleParent.cpp
@@ -42,6 +42,7 @@

 #include "base/process_util.h"

+#include "mozilla/unused.h"
 #include "mozilla/ipc/SyncChannel.h"
 #include "mozilla/plugins/PluginModuleParent.h"
 #include "mozilla/plugins/BrowserStreamParent.h"
@@ -390,7 +391,7 @@ PluginModuleParent::NPP_Destroy(NPP instance,
    NPError retval = parentInstance->Destroy();
    instance->pdata = nsnull;

-    (void) PluginInstanceParent::Call__delete__(parentInstance);
+    unused << PluginInstanceParent::Call__delete__(parentInstance);
    return retval;
 }