diff --git a/board/xilinx/common/fru_ops.c b/board/xilinx/common/fru_ops.c
index b4cd3d4..44f0913 100644
--- a/board/xilinx/common/fru_ops.c
+++ b/board/xilinx/common/fru_ops.c
@@ -170,7 +170,7 @@
 	data = (u8 *)&fru_data.brd.manufacturer_type_len;
 
 	/* Record max structure limit not to write data over allocated space */
-	limit = data + sizeof(struct fru_board_data);
+	limit = (u8 *)&fru_data.brd + sizeof(struct fru_board_data);
 
 	for (i = 0; ; i++, data += FRU_BOARD_MAX_LEN) {
 		len = fru_check_type_len(*(u8 *)addr, fru_data.brd.lang_code,