Remove unnecessary conditional

This commit is contained in:
SutandoTsukai181 2020-06-11 18:14:31 +03:00 committed by bunnei
parent a8d0b8e25f
commit 1d57bc5176

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@ -126,11 +126,9 @@ public:
if (free_queue.empty()) { if (free_queue.empty()) {
// wait for new entries in the present_queue // wait for new entries in the present_queue
free_cv.wait_for(lock, elapsed, [this] { return !present_queue.empty(); }); free_cv.wait_for(lock, elapsed, [this] { return !present_queue.empty(); });
if (free_queue.empty()) { auto frame = present_queue.back();
auto frame = present_queue.back(); present_queue.pop_back();
present_queue.pop_back(); return frame;
return frame;
}
} }
Frontend::Frame* frame = free_queue.front(); Frontend::Frame* frame = free_queue.front();