When underlyingAmount is deposited to mint hTokens:
If resulting hTokenAmount is less than the amount of user debt; use the entire amount of minted hTokens to repay the borrow.
If resulting hTokenAmount is greater than the amount of user debt; use the debt amount to repay the borrow, and relay any remaining hTokens to the end user.
When
underlyingAmountis deposited to mint hTokens:hTokenAmountis less than the amount of user debt; use the entire amount of minted hTokens to repay the borrow.hTokenAmountis greater than the amount of user debt; use the debt amount to repay the borrow, and relay any remaining hTokens to the end user.