clippy: Resolve into_iter_on_array

TEST=bin/clippy

Change-Id: Ie3b63f07ca10aef3fe58f33b75bfc4da27eb0ed8
Reviewed-on: https://chromium-review.googlesource.com/1566664
Commit-Ready: David Tolnay <dtolnay@chromium.org>
Tested-by: David Tolnay <dtolnay@chromium.org>
Tested-by: kokoro <noreply+kokoro@google.com>
Reviewed-by: Daniel Verkamp <dverkamp@chromium.org>

1 files changed, 2 insertions, 2 deletions

diff --git a/arch/src/fdt.rs b/arch/src/fdt.rs
index 7761def..0f77754 100644
--- a/arch/src/fdt.rs
+++ b/arch/src/fdt.rs
@@ -124,7 +124,7 @@ pub fn property_u64(fdt: &mut Vec<u8>, name: &str, val: u64) -> Result<()> {
 pub fn generate_prop32(cells: &[u32]) -> Vec<u8> {
     let mut ret: Vec<u8> = Vec::new();
     for &e in cells {
-        ret.extend(cpu_to_fdt32(e).into_iter());
+        ret.extend(&cpu_to_fdt32(e));
     }
     ret
 }
@@ -133,7 +133,7 @@ pub fn generate_prop32(cells: &[u32]) -> Vec<u8> {
 pub fn generate_prop64(cells: &[u64]) -> Vec<u8> {
     let mut ret: Vec<u8> = Vec::new();
     for &e in cells {
-        ret.extend(cpu_to_fdt64(e).into_iter());
+        ret.extend(&cpu_to_fdt64(e));
     }
     ret
 }