diff mbox series

[5/7] capsules: hmac: Continue reducing code size

Message ID 20211009115031.18392-8-alistair@alistair23.me (mailing list archive)
State New, archived
Headers show
Series Add support for the silergy,sy7636a | expand

Commit Message

Alistair Francis Oct. 9, 2021, 11:50 a.m. UTC 
From: Alistair Francis <alistair.francis@wdc.com>

Signed-off-by: Alistair Francis <alistair.francis@wdc.com>
---
 capsules/src/hmac.rs | 52 ++++++++++++++++++++------------------------
 1 file changed, 24 insertions(+), 28 deletions(-)

Comments

Alistair Francis Oct. 9, 2021, 11:56 a.m. UTC | #1 
On Sat, Oct 9, 2021 at 9:51 PM Alistair Francis <alistair@alistair23.me> wrote:
>
> From: Alistair Francis <alistair.francis@wdc.com>
>
> Signed-off-by: Alistair Francis <alistair.francis@wdc.com>

Sorry, I wrongly copied this patch. Just ignore this patch

Alistair
diff mbox series

Patch

diff --git a/capsules/src/hmac.rs b/capsules/src/hmac.rs
index 83d1e5ea5..0ea30635b 100644
--- a/capsules/src/hmac.rs
+++ b/capsules/src/hmac.rs
@@ -478,37 +478,33 @@  impl<
         allow_num: usize,
         mut slice: ReadOnlyProcessBuffer,
     ) -> Result<ReadOnlyProcessBuffer, (ReadOnlyProcessBuffer, ErrorCode)> {
-        let res = match allow_num {
-            // Pass buffer for the key to be in
-            0 => self
-                .apps
-                .enter(appid, |app, _| {
-                    mem::swap(&mut app.key, &mut slice);
-                    Ok(())
-                })
-                .unwrap_or(Err(ErrorCode::FAIL)),
+        let res = self
+            .apps
+            .enter(appid, |app, _| {
+                match allow_num {
+                    // Pass buffer for the key to be in
+                    0 => {
+                        mem::swap(&mut app.key, &mut slice);
+                        Ok(())
+                    }
 
-            // Pass buffer for the data to be in
-            1 => self
-                .apps
-                .enter(appid, |app, _| {
-                    mem::swap(&mut app.data, &mut slice);
-                    Ok(())
-                })
-                .unwrap_or(Err(ErrorCode::FAIL)),
+                    // Pass buffer for the data to be in
+                    1 => {
+                        mem::swap(&mut app.data, &mut slice);
+                        Ok(())
+                    }
 
-            // Compare buffer for verify
-            2 => self
-                .apps
-                .enter(appid, |app, _| {
-                    mem::swap(&mut app.compare, &mut slice);
-                    Ok(())
-                })
-                .unwrap_or(Err(ErrorCode::FAIL)),
+                    // Compare buffer for verify
+                    2 => {
+                        mem::swap(&mut app.compare, &mut slice);
+                        Ok(())
+                    }
 
-            // default
-            _ => Err(ErrorCode::NOSUPPORT),
-        };
+                    // default
+                    _ => Err(ErrorCode::NOSUPPORT),
+                }
+            })
+            .unwrap_or(Err(ErrorCode::FAIL));
 
         match res {
             Ok(()) => Ok(slice),