diff --git a/src/target/xscale.c b/src/target/xscale.c
index 6fed0329d..93074ee21 100644
--- a/src/target/xscale.c
+++ b/src/target/xscale.c
@@ -273,12 +273,16 @@ static int xscale_receive(struct target *target, uint32_t *buffer, int num_words
 	memset(&fields, 0, sizeof fields);
 
 	fields[0].num_bits = 3;
+	uint8_t tmp;
+	fields[0].in_value = &tmp;
 	fields[0].check_value = &field0_check_value;
 	fields[0].check_mask = &field0_check_mask;
 
 	fields[1].num_bits = 32;
 
 	fields[2].num_bits = 1;
+	uint8_t tmp2;
+	fields[2].in_value = &tmp2;
 	fields[2].check_value = &field2_check_value;
 	fields[2].check_mask = &field2_check_mask;