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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
parent c78604c7d3
commit 6748e8d787
14 changed files with 37 additions and 72 deletions
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14
src/webui/webui.cpp
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@@ -127,21 +127,15 @@ void WebUI::configure()
m_dnsUpdater->updateCredentials();
}
else {
if (m_dnsUpdater)
delete m_dnsUpdater;
delete m_dnsUpdater;
}
}
else {
Net::PortForwarder::instance()->deletePort(oldPort);
if (m_httpServer)
delete m_httpServer;
if (m_webapp)
delete m_webapp;
if (m_dnsUpdater)
delete m_dnsUpdater;
delete m_httpServer;
delete m_webapp;
delete m_dnsUpdater;
}
}