From f8fad1804f1070b2dc418341160d3ab9873fe000 Mon Sep 17 00:00:00 2001
From: Stephen Marz <stephen.marz@utk.edu>
Date: Fri, 15 May 2020 10:40:37 -0400
Subject: [PATCH] Updated file string to avoid creating strings twice in test.

---
 risc_v/src/test.rs | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/risc_v/src/test.rs b/risc_v/src/test.rs
index 64f78ce..b122bb7 100644
--- a/risc_v/src/test.rs
+++ b/risc_v/src/test.rs
@@ -25,9 +25,10 @@ pub fn test_elf() {
 	// This won't be necessary after we connect this to the VFS, but for now, we need it.
 	const BDEV: usize = 8;
 	let mfs = MinixFileSystem::init(BDEV);
-	let desc = mfs.open(&String::from("/helloworld.elf")).ok();
+	let file_to_read = String::from("/helloworld.elf");
+	let desc = mfs.open(&file_to_read).ok();
 	if desc.is_none() {
-		println!("Error reading /helloworld.elf");
+		println!("Error reading {}", file_to_read);
 		return;
 	}
 	let ino = desc.unwrap();