It was narrated from Hafsah bint ‘Umar that when the call for the Subh prayer was given, the Messenger of Allah (ﷺ) would pray two short Rak’ah before going to the prayer.
Sunan Ibn Majah Book 5, Hadith 343
← Previous Hadith “The Messenger of Allah (ﷺ) used to pray two Rak’ah before the morning (prayer), as if the Adhan were in his ears. (i.e., he would pray them briefly).

Sunan Ibn Majah Book 5, Hadith 342 Next Hadith → “When he performed ablution the Prophet (ﷺ) would pray two (short) Rak’ah and then go out for the prayer.”

Sunan Ibn Majah Book 5, Hadith 344