Rangers are now three points clear at the top of the Championship following a dour stalemate at Turf Moor.
Warnock said: "We were back to normal - it was good. We worked very hard and tried to win the match.
"Obviously it is a difficult place to come, we knew that, and we have played some difficult games recently.
"I thought we would have won it if there was going to be a winner.
"Burnley's best opportunities came from us losing the ball. I was delighted overall."
Source: PA
Source: PA