readable_event: Remove unnecessary semicolon in Signal()

Resolves a -Wextra-semi warning.

While we're at it, we can invert the branch to form a guard clause,
unindenting all of the contained code.
此提交包含在:
Lioncash
2020-05-02 14:07:29 -04:00
父節點 30bd77c6e7
當前提交 aabf5b2059

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@@ -24,10 +24,12 @@ void ReadableEvent::Acquire(Thread* thread) {
}
void ReadableEvent::Signal() {
if (!is_signaled) {
is_signaled = true;
SynchronizationObject::Signal();
};
if (is_signaled) {
return;
}
is_signaled = true;
SynchronizationObject::Signal();
}
void ReadableEvent::Clear() {