diff --git a/drivers/firmware/iscsi_ibft.c b/drivers/firmware/iscsi_ibft.c
index 8024e3bfd8774e4c52383cc7918eb46781fc0ffd..b91ef63126ede7decff0bdbbbd475f03a07bd219 100644
--- a/drivers/firmware/iscsi_ibft.c
+++ b/drivers/firmware/iscsi_ibft.c
@@ -669,8 +669,7 @@ static int __init ibft_register_kobjects(struct ibft_table_header *header,
 
 	control = (void *)header + sizeof(*header);
 	end = (void *)control + control->hdr.length;
-	eot_offset = (void *)header + header->length -
-		     (void *)control - sizeof(*header);
+	eot_offset = (void *)header + header->length - (void *)control;
 	rc = ibft_verify_hdr("control", (struct ibft_hdr *)control, id_control,
 			     sizeof(*control));