Log statement for each of many returns or log statement for each of many execution branches comes to the same number of log statements if you are trying to determine execution sequence as is implied by OP's question. So there is no "logging" advantage to multiple returns here, and there are vast opportunities to make the flow of code clearer by using early exits.

Multiply nested conditional code blocks and loops with a single exit: Yikes! (throws up hands and runs away).

There are many possible cases where one needs to monitor subs, like e.g. needing to maintain foreign code and needing to figure out the intended mechanics.

And PM is not Stack-Overflow, our strength is to have deep discussions not just singular case recipes.