Fix compilier warning on -Os, gcc.
@@ -125,7 +125,7 @@ static void bignat_div(struct BigNat *mant, uint32_t divisor) {
int32_t i;
uint32_t quotient, remainder;
uint64_t dividend;
- remainder = 0;
+ remainder = 0, quotient = 0;
for (i = mant->n - 1; i >= 0; i--) {
dividend = ((uint64_t)remainder * BIGNAT_BASE) + mant->digits[i];
if (i < mant->n - 1) mant->digits[i + 1] = quotient;
