Ishraak salaah

I overslept and got up just before sunrise but my Fajr became Qada as the time lapsed by the time I made wudhu. I read Qadha fajr and waited a further 15 mins and then read Ishraak.
What are the implications of this.I thank you in advance for your response. make dua for me and my family to keep on the straight path.