PORT_HW_CFG_E3_MOD_ABS_MASK) >>
PORT_HW_CFG_E3_MOD_ABS_SHIFT;
- /* Should not happen. This function called upon interrupt
- * triggered by GPIO ( since EPIO can only generate interrupts
- * to MCP).
+ /*
+ * This should not happen since this function is called
+ * from interrupt triggered by GPIO (since EPIO can only
+ * generate interrupts to MCP).
* So if this function was called and none of the GPIOs was set,
- * it means the shit hit the fan.
+ * it means something disastrous has already happened.
*/
if ((cfg_pin < PIN_CFG_GPIO0_P0) ||
(cfg_pin > PIN_CFG_GPIO3_P1)) {
uint8_t port)
{
uint32_t count = 0;
- uint16_t fw_ver1, fw_msgout;
+ uint16_t fw_ver1 = 0, fw_msgout;
elink_status_t rc = ELINK_STATUS_OK;
/* Boot port from external ROM */