remote unnecessary expression

diff --git a/src/cargo/ops/cargo_generate_lockfile.rs b/src/cargo/ops/cargo_generate_lockfile.rs
index 73fc36685376f552606d954401cd711978d7aaa6..6f6fc5688a8980d9a131a1df38d56a50353331e9 100644 (file)
--- a/src/cargo/ops/cargo_generate_lockfile.rs
+++ b/src/cargo/ops/cargo_generate_lockfile.rs
@@ -39,8 +39,7 @@ pub fn update_lockfile(manifest_path: &Path,
     let previous_resolve = match try!(ops::load_pkg_lockfile(&package, opts.config)) {
        Some(resolve) => resolve,
        None => {
-            let _ = generate_lockfile(manifest_path, opts.config);
-            return Ok(());
+            return generate_lockfile(manifest_path, opts.config);
        }
     };
     let mut registry = PackageRegistry::new(opts.config);