net: remove unnecessary variables

PR-URL: https://github.com/nodejs/node/pull/20864
Reviewed-By: Anatoli Papirovski <apapirovski@mac.com>
Reviewed-By: Ruben Bridgewater <ruben@bridgewater.de>
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Anna Henningsen <anna@addaleax.net>
Reviewed-By: Tiancheng "Timothy" Gu <timothygu99@gmail.com>
Reviewed-By: Tobias Nießen <tniessen@tnie.de>
Reviewed-By: Luigi Pinca <luigipinca@gmail.com>
Reviewed-By: Trivikram Kamat <trivikr.dev@gmail.com>
Reviewed-By: Daniel Bevenius <daniel.bevenius@gmail.com>
This commit is contained in:
chainhelen 2018-05-21 20:08:12 +08:00 committed by James M Snell
parent c82a9583ce
commit ec39e62ff2

View File

@ -1416,8 +1416,7 @@ Server.prototype.listen = function(...args) {
throw new ERR_SERVER_ALREADY_LISTEN();
}
var hasCallback = (cb !== null);
if (hasCallback) {
if (cb !== null) {
this.once('listening', cb);
}
var backlogFromArgs =
@ -1704,7 +1703,7 @@ if (process.platform === 'win32') {
}
};
} else {
_setSimultaneousAccepts = function(handle) {};
_setSimultaneousAccepts = function() {};
}
module.exports = {