--- /opt/kernel/linux-2.4.4-pre4/drivers/md/lvm.c	Wed Apr 18 14:37:34 2001
+++ drivers/md/lvm.c	Thu Apr 19 23:40:39 2001
@@ -1674,10 +1674,11 @@
 			       int rw,
 			       struct buffer_head *bh)
 {
-	int ret = lvm_map(bh, rw);
-	if (ret < 0)
-		buffer_IO_error(bh);
-	return ret;
+	if (lvm_map(bh, rw) >= 0)
+		return 1;
+
+	buffer_IO_error(bh);
+	return 0;
 }