Maddox , 87 , cracked two ribs when he fell about 10 days ago at an assisted living home where he was recovering from intestinal surgery , Virginia Carnes said .
Maddox , who had battled cancer since 1983 , cracked two ribs earlier this month when he fell at an assisted living home where he was recovering from surgery .
Fiorina said, confidently, "HP is no longer an integration story"