Fix error message when linear targets gets handed more than 2 arguments.
--- linux-2.4.21/drivers/md/dm-linear.c	Fri Jul  4 18:56:24 2003
+++ linux/drivers/md/dm-linear.c	Tue Aug 19 16:09:38 2003
@@ -27,7 +27,7 @@
 	struct linear_c *lc;
 
 	if (argc != 2) {
-		ti->error = "dm-linear: Not enough arguments";
+		ti->error = "dm-linear: Invalid argument count";
 		return -EINVAL;
 	}