Fix minor type choice inconsistency
static void havege_fill( mbedtls_havege_state *hs )
{
size_t n = 0;
- unsigned i;
+ size_t i;
uint32_t U1, U2, *A, *B, *C, *D;
uint32_t PT1, PT2, *WALK, RES[16];
uint32_t PTX, PTY, CLK, PTEST, IN;
