Abdullah bin Ali bin Rukanah (may Allah have mercy on him) narrates from his father (may Allah have mercy on him), and he from his grandfather (may Allah be pleased with him), that he gave his wife the battah divorce (a final, irrevocable divorce) in the time of the Prophet (peace and blessings be upon him). Then he came and told the Prophet (peace and blessings be upon him) that he had intended only one divorce. He (peace and blessings be upon him) asked: "By Allah, did you intend only one?" He said: Yes, by Allah. He (peace and blessings be upon him) said: "It is as you intended."
Hadith Referenceالسنن الكبرى للبيهقي / كتاب الخلع والطلاق / 15001