Use iothread_perform variant that doesn't take a completion callback

Removes some ugly NULL casts

1 files changed, 1 insertions, 0 deletions

diff --git a/iothread.h b/iothread.h
index 3c07b771..bdec2195 100644
--- a/iothread.h
+++ b/iothread.h
@@ -38,6 +38,7 @@ int iothread_perform(int (*handler)(T *), void (*completionCallback)(T *, int),
     return iothread_perform_base((int (*)(void *))handler, (void (*)(void *, int))completionCallback, static_cast<void *>(context));
 }
 
+/* Variant that takes no completion callback */
 template<typename T>
 int iothread_perform(int (*handler)(T *), T *context)
 {