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AK: remove unused and uninteresting return value

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The return value is always be 'count', even in the case of 0.

Note that the return value of TypedTransfer::copy() is likewise uninteresting,
but apparently it is beig used. Hence this patch does not touch it.
This commit is contained in:
Ben Wiederhake 2021-02-07 12:00:56 +01:00 • committed by Andreas Kling
parent 71219b8a1d
commit 667b417d9f
1 changed files with 4 additions and 4 deletions
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8
AK/TypedTransfer.h
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@ -33,14 +33,14 @@ namespace AK {
template<typename T> template<typename T>
class TypedTransfer { class TypedTransfer {
public: public:
static size_t move(T* destination, T* source, size_t count) static void move(T* destination, T* source, size_t count)
{ {
if (!count) if (!count)
return 0; return;
if constexpr (Traits<T>::is_trivial()) { if constexpr (Traits<T>::is_trivial()) {
__builtin_memmove(destination, source, count * sizeof(T)); __builtin_memmove(destination, source, count * sizeof(T));
return count; return;
} }
for (size_t i = 0; i < count; ++i) { for (size_t i = 0; i < count; ++i) {
@ -50,7 +50,7 @@ public:
new (&destination[count - i - 1]) T(AK::move(source[count - i - 1])); new (&destination[count - i - 1]) T(AK::move(source[count - i - 1]));
} }
return count; return;
} }
static size_t copy(T* destination, const T* source, size_t count) static size_t copy(T* destination, const T* source, size_t count)