fs: refactor to remove redundant validation
The function makeCallback
already calls validateCallback
, so the call
inside copyFile
can be removed.
makeCallback
is called here:
https://github.com/nodejs/node/blob/568b26ac6e7c82566187a39414920c94ba20f686/lib/fs.js#L2050
and makeCallback
calls validateCallback
here:
https://github.com/nodejs/node/blob/568b26ac6e7c82566187a39414920c94ba20f686/lib/fs.js#L182