X-Git-Url: https://git.lttng.org/?a=blobdiff_plain;f=src%2Fcommon%2Fmake-unique-wrapper.hpp;h=a0a4b541a2fd64bc7c01da8babd6b5c01bb54d5c;hb=c91ccadee5bfbc94a95540e17c879ce976caf6a2;hp=e49e5ced779e5bc8343b32c8e4f402625555da9a;hpb=f053d40c60b9dd38da27d88412dcac3a8404324c;p=lttng-tools.git

diff --git a/src/common/make-unique-wrapper.hpp b/src/common/make-unique-wrapper.hpp
index e49e5ced7..a0a4b541a 100644
--- a/src/common/make-unique-wrapper.hpp
+++ b/src/common/make-unique-wrapper.hpp
@@ -34,7 +34,7 @@ namespace lttng {
  *                    create_my_c_struct());
  *
  * Note that this facility is intended for use in the scope of a function.
- * If you need to return this unique_ptr instance, you should consider writting
+ * If you need to return this unique_ptr instance, you should consider writing
  * a proper, idiomatic, wrapper.
  */
 
@@ -53,7 +53,6 @@ struct create_deleter_class {
 		return std::unique_ptr<WrappedType, deleter>(instance);
 	}
 };
-} /* namespace memory */
 
 /*
  * 'free' is a utility function for use with make_unique_wrapper. It makes it easier to
@@ -66,11 +65,12 @@ void free(Type *ptr)
 {
 	std::free(ptr);
 }
+} /* namespace memory */
 
 template <typename WrappedType, void (*DeleterFunc)(WrappedType *)>
 std::unique_ptr<WrappedType,
 		typename memory::create_deleter_class<WrappedType, DeleterFunc>::deleter>
-make_unique_wrapper(WrappedType *instance)
+make_unique_wrapper(WrappedType *instance = nullptr)
 {
 	const memory::create_deleter_class<WrappedType, DeleterFunc> unique_deleter;