Doubled code?

This is gen’d code for revslider. It seems to set htmlDiv once for each slider on the page. This page has 3.
I guess you only need 1 copy?

(jQuery)
var htmlDiv=document.getElementById("rs-plugin-settings-inline-css")
var htmlDivCss=""
if(htmlDiv)
htmlDiv.innerHTML=htmlDiv.innerHTML+htmlDivCss

else
var htmlDiv=document.createElement("div")
htmlDiv.innerHTML="<style>"+htmlDivCss+"</style>"
document.getElementsByTagName("head")[0].appendChild(htmlDiv.childNodes[0])

var htmlDiv=document.getElementById("rs-plugin-settings-inline-css")
var htmlDivCss=""
if(htmlDiv)
htmlDiv.innerHTML=htmlDiv.innerHTML+htmlDivCss

else
var htmlDiv=document.createElement("div")
htmlDiv.innerHTML="<style>"+htmlDivCss+"</style>"
document.getElementsByTagName("head")[0].appendChild(htmlDiv.childNodes[0])

var htmlDiv=document.getElementById("rs-plugin-settings-inline-css")
var htmlDivCss=""
if(htmlDiv)
htmlDiv.innerHTML=htmlDiv.innerHTML+htmlDivCss

else
var htmlDiv=document.createElement("div")
htmlDiv.innerHTML="<style>"+htmlDivCss+"</style>"
document.getElementsByTagName("head")[0].appendChild(htmlDiv.childNodes[0])

https://wordpress.org/plugins/autoptimize/