1 files changed, 2 insertions, 1 deletions
diff --git a/can.c b/can.c
index 88289c3..2f1cba3 100644
--- a/can.c
+++ b/can.c
@@ -246,10 +246,11 @@ ISR(INT0_vect)
 
 static void can_preinit(void)
 {
-	can_rx_addr.u = 0;
 
 	spi_ss(1);
 #ifndef R0KET
+	can_rx_addr.u = 0;
+
 	DDRB |= (1 << B_SCK) | (1 << B_MOSI) | (1 << B_SS);
 
 	/* divisor: 0 0 0 = fosc / 4 = 2 MHz */