1 files changed, 5 insertions, 6 deletions
diff --git a/util/flashrom_tester/src/rand_util.rs b/util/flashrom_tester/src/rand_util.rs
index 51411d0d5..a040c89a3 100644
--- a/util/flashrom_tester/src/rand_util.rs
+++ b/util/flashrom_tester/src/rand_util.rs
@@ -36,15 +36,14 @@
 use std::fs::File;
 use std::io::prelude::*;
 use std::io::BufWriter;
+use std::path::Path;
 
 use rand::prelude::*;
 
-pub fn gen_rand_testdata(path: &str, size: usize) -> std::io::Result<()> {
+pub fn gen_rand_testdata(path: &Path, size: usize) -> std::io::Result<()> {
     let mut buf = BufWriter::new(File::create(path)?);
 
-    let mut a: Vec<u8> = Vec::with_capacity(size);
-    // Pad out array to be filled in by Rng::fill().
-    a.resize(size, 0b0);
+    let mut a: Vec<u8> = vec![0; size];
     thread_rng().fill(a.as_mut_slice());
 
     buf.write_all(a.as_slice())?;
@@ -60,8 +59,8 @@ mod tests {
     fn gen_rand_testdata() {
         use super::gen_rand_testdata;
 
-        let path0 = "/tmp/idk_test00";
-        let path1 = "/tmp/idk_test01";
+        let path0 = Path::new("/tmp/idk_test00");
+        let path1 = Path::new("/tmp/idk_test01");
         let sz = 1024;
 
         gen_rand_testdata(path0, sz).unwrap();