go - Avoid checking if error is nil repetition?

Question

I'm currently learning go and some of my code looks like this:

a, err := doA()
if err != nil {
  return nil, err
}
b, err := doB(a)
if err != nil {
  return nil, err
}
c, err := doC(b)
if err != nil {
  return nil, err
}
... and so on ...

This looks kinda wrong to me because the error checking takes most of the lines. Is there a better way to do error handling? Can I maybe avoid this with some refactoring?

UPDATE: Thank you for all the answers. Please note that in my example doB depends on a, doC depends on b and so on. Therefore most suggested refactorings don't work in this case. Any other suggestion?

Answer 1

Waitting for answers