So am getting this error: Type mismatch: cannot convert from void to AVL.Node\

Here is the code how do I fix this

lic void leftRotate(Node x ) \{ Node y=x right; x. right = y left; if (y.left != null) \{ y left.parent =x; \} y.parent =xparent; if (x.parent = null) \{ root =y; \} else if (x=xparent. left) \{ xparent. left =y; \} else \{ xparent. right =y; \} y. left =x; xparent=y; ce (n): nce Node n - avl.AVL. rebalance(Node) nce Type mismatch: cannot convert from void to AVL.Node Java(16777233) heig View Problem ( LF8) Quick Fix... (.) n= rightRotate(n)