flashrom_tester: Fix cargo check and clippy warnings

Change-Id: I50c5af61e06df1bb6956f347cb6806a7eca6ce0e
Signed-off-by: Evan Benn <evanbenn@chromium.org>
Reviewed-on: https://review.coreboot.org/c/flashrom/+/67472
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Peter Marheine <pmarheine@chromium.org>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>

1 files changed, 1 insertions, 3 deletions

diff --git a/util/flashrom_tester/src/rand_util.rs b/util/flashrom_tester/src/rand_util.rs
index 51411d0d..1b0912be 100644
--- a/util/flashrom_tester/src/rand_util.rs
+++ b/util/flashrom_tester/src/rand_util.rs
@@ -42,9 +42,7 @@ use rand::prelude::*;
 pub fn gen_rand_testdata(path: &str, 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())?;