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Remove redundant null checks

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Attempting to delete a null pointer is a noop in C++.

Closes #2864.

[1] https://isocpp.org/wiki/faq/freestore-mgmt#delete-handles-null
This commit is contained in:
NotTsunami
2020-02-03 16:38:46 -05:00
committed by sledgehammer999
parent 0ad8dc39e5
commit 0cd4900e92
14 changed files with 37 additions and 72 deletions
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6
src/base/net/downloadmanager.cpp
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@@ -152,10 +152,8 @@ void Net::DownloadManager::initInstance()
void Net::DownloadManager::freeInstance()
{
if (m_instance) {
delete m_instance;
m_instance = nullptr;
}
delete m_instance;
m_instance = nullptr;
}
Net::DownloadManager *Net::DownloadManager::instance()