Style fixes

Dockerfile

@@ -38,7 +38,7 @@ COPY --from=cargo-build /usr/src/pod/pod pod
 RUN apt-get update && apt-get install -y libsqlcipher-dev && rm -rf /var/lib/apt/lists/*
 
 # Check that library versions match (sqlcipher, libc, etc)
-RUN ./pod --version
+RUN ./pod --version 1>/dev/null 2>&1
 
 EXPOSE 3030
 CMD ["./pod"]

src/internal_api.rs

@@ -515,13 +515,11 @@ pub fn run_indexers(sqlite: &Pool<SqliteConnectionManager>, uid: i64) -> Result<
                 .args(&["memri-indexers:latest"])
                 .spawn()
                 .expect("Failed to run indexer");
+            Ok(())
         }
-        None => {
-            return Err(Error {
-                code: StatusCode::BAD_REQUEST,
-                msg: format!("Failed to get item {}", uid),
-            })
-        }
+        None => Err(Error {
+            code: StatusCode::BAD_REQUEST,
+            msg: format!("Failed to get item {}", uid),
+        }),
     }
-    Ok(())
 }