spi: run clippy --fix

Signed-off-by: Manos Pitsidianakis <manos.pitsidianakis@linaro.org>

vhost-device-spi/src/main.rs

@@ -131,7 +131,7 @@ fn start_backend<D: 'static + SpiDevice + Send + Sync>(args: SpiArgs) -> Result<
     let (senders, receiver) = std::sync::mpsc::channel();
 
     for (thread_id, socket) in config.generate_socket_paths().into_iter().enumerate() {
-        let name = format!("vhu-vsock-spi-{:?}", thread_id);
+        let name = format!("vhu-vsock-spi-{thread_id:?}");
 
         let sender = senders.clone();
 

vhost-device-spi/src/vhu_spi.rs

@@ -66,7 +66,7 @@ pub(crate) enum Error {
 
 impl From<Error> for io::Error {
     fn from(e: Error) -> Self {
-        io::Error::new(io::ErrorKind::Other, e)
+        io::Error::other(e)
     }
 }