diff --git a/drivers/scsi/pmcraid.h b/drivers/scsi/pmcraid.h
index a4f7eb8..15c9621 100644
--- a/drivers/scsi/pmcraid.h
+++ b/drivers/scsi/pmcraid.h
@@ -623,7 +623,7 @@
 	u32 hostno;
 	u32 length;
 	u8  reserved[8];
-	u8  data[0];
+	u8  data[];
 };
 
 /* Controller state event message type */