esp32c3:fix i2c bug of timout
@@ -844,7 +844,7 @@ static int esp32c3_i2c_polling_waitdone(struct esp32c3_i2c_priv_s *priv)
* and an error didn't occur within the timeout
*/
- while ((current < timeout) && (priv->error == 0))
+ while ((sclock_t)(current - timeout) < 0 && (priv->error == 0))
{
/* Check if any interrupt triggered, clear them
* process the operation.
