I am studying computer science but I am passionate about electronics
A friend of mine came out of university with a piece of paper saying he's electrical engineer. He has a bachelor in electronics but now what he's doing is virtualization, servers and networks, absolutely not related to what he studied (actually he told me that low level languages he learned were helpful for understanding how optimization works, but that's it), and he earns pretty well! I think your degree will matter only for a short period of time in the beginning, but if you can get a job in a field even if it's different from you education, you can use it to continue learning in that field by yourself. Your degree won't be the most important thing for your future employers, experience will.