error: `rename` shadows a previous, unrelated binding
   --> qemu-macros/src/lib.rs:265:14
    |
265 |             |rename| -> Result<proc_macro2::TokenStream, Error> {
    |              ^^^^^^
    |
note: previous binding is here
   --> qemu-macros/src/lib.rs:245:30
    |
245 |         let DeviceProperty { rename, defval } = prop;
    |                              ^^^^^^
    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#shadow_unrelated
    = note: requested on the command line with `-D clippy::shadow-unrelated`

Rename the lambda parameter to "prop_rename" to fix the above clippy
error.

Reviewed-by: Manos Pitsidianakis <manos.pitsidianakis@linaro.org>
Signed-off-by: Zhao Liu <zhao1.liu@intel.com>
---
 rust/qemu-macros/src/lib.rs | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/rust/qemu-macros/src/lib.rs b/rust/qemu-macros/src/lib.rs
index 8151fb6d4e1e..ed2b997b24a4 100644
--- a/rust/qemu-macros/src/lib.rs
+++ b/rust/qemu-macros/src/lib.rs
@@ -246,8 +246,8 @@ macro_rules! str_to_c_str {
 
         let prop_name = rename.map_or_else(
             || str_to_c_str!(field_name.to_string(), field_name.span()),
-            |rename| -> Result<proc_macro2::TokenStream, Error> {
-                match rename {
+            |prop_rename| -> Result<proc_macro2::TokenStream, Error> {
+                match prop_rename {
                     DevicePropertyName::CStr(cstr_lit) => Ok(quote! { #cstr_lit }),
                     DevicePropertyName::Str(str_lit) => {
                         str_to_c_str!(str_lit.value(), str_lit.span())
-- 
2.34.1