can: ti_hecc: ti_hecc_mailbox_read(): add blank lines to improve readability

This patch adds two blank lines in ti_hecc_mailbox_read() to improve the
readability of the function.
Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>

drivers/net/can/ti_hecc.c

@@ -534,10 +534,12 @@ static unsigned int ti_hecc_mailbox_read(struct can_rx_offload *offload,
 		cf->can_id = (data & CAN_EFF_MASK) | CAN_EFF_FLAG;
 	else
 		cf->can_id = (data >> 18) & CAN_SFF_MASK;
+
 	data = hecc_read_mbx(priv, mbxno, HECC_CANMCF);
 	if (data & HECC_CANMCF_RTR)
 		cf->can_id |= CAN_RTR_FLAG;
 	cf->can_dlc = get_can_dlc(data & 0xF);
+
 	data = hecc_read_mbx(priv, mbxno, HECC_CANMDL);
 	*(__be32 *)(cf->data) = cpu_to_be32(data);
 	if (cf->can_dlc > 4) {