Remove Linked List Elements | LeetCode 203 [EASY]

/**
 * Definition for singly-linked list.
 * type ListNode struct {
 *     Val int
 *     Next *ListNode
 * }
 */
func removeElements(head *ListNode, val int) *ListNode {
    dummy := &ListNode{Next: head}
    node := dummy

    for node.Next != nil {
        if node.Next.Val == val {
            node.Next = node.Next.Next
        } else {
            node = node.Next
        }
     }

    return dummy.Next
}