diff --git a/drivers/fpga/versalpl.c b/drivers/fpga/versalpl.c
index 8e2ef4f..c44a7d3 100644
--- a/drivers/fpga/versalpl.c
+++ b/drivers/fpga/versalpl.c
@@ -32,7 +32,7 @@
 	ulong bin_buf;
 	int ret;
 	u32 buf_lo, buf_hi;
-	u32 ret_payload[5];
+	u32 ret_payload[PAYLOAD_ARG_CNT];
 
 	bin_buf = versal_align_dma_buffer((ulong *)buf, bsize);