From 52d122b854072cdfee11d102a44f070229280dbd Mon Sep 17 00:00:00 2001
From: Geoffrey Challen <challen@buffalo.edu>
Date: Thu, 9 Feb 2017 09:50:07 -0500
Subject: [PATCH] Minor test changes.

---
 kern/test/arraytest.c | 3 +++
 kern/test/fstest.c    | 2 +-
 2 files changed, 4 insertions(+), 1 deletion(-)

diff --git a/kern/test/arraytest.c b/kern/test/arraytest.c
index a63405f..b55d3a7 100644
--- a/kern/test/arraytest.c
+++ b/kern/test/arraytest.c
@@ -156,6 +156,9 @@ arraytest2(int nargs, char **args)
 	(void)nargs;
 	(void)args;
 
+	/* Silence warning with gcc 4.8 -Og (but not -O2) */
+	x = 0;
+
 	kprintf("Beginning large array test...\n");
 	a = array_create();
 	KASSERT(a != NULL);
diff --git a/kern/test/fstest.c b/kern/test/fstest.c
index 9120920..1617027 100644
--- a/kern/test/fstest.c
+++ b/kern/test/fstest.c
@@ -681,7 +681,7 @@ checkfilesystem(int nargs, char **args)
 	char *device;
 
 	if (nargs != 2) {
-		kprintf("Usage: fs[12345] filesystem:\n");
+		kprintf("Usage: fs[123456] filesystem:\n");
 		return EINVAL;
 	}