some more clippy-based improvements

1 files changed, 3 insertions, 3 deletions

diff --git a/src/libstd/sys/unix/stdio.rs b/src/libstd/sys/unix/stdio.rs
index c87800a1498..ccbb14677c7 100644
--- a/src/libstd/sys/unix/stdio.rs
+++ b/src/libstd/sys/unix/stdio.rs
@@ -23,7 +23,7 @@ impl Stdin {
         let fd = FileDesc::new(libc::STDIN_FILENO);
         let ret = fd.read(data);
         fd.into_raw();
-        return ret;
+        ret
     }
 }
 
@@ -34,7 +34,7 @@ impl Stdout {
         let fd = FileDesc::new(libc::STDOUT_FILENO);
         let ret = fd.write(data);
         fd.into_raw();
-        return ret;
+        ret
     }
 }
 
@@ -45,7 +45,7 @@ impl Stderr {
         let fd = FileDesc::new(libc::STDERR_FILENO);
         let ret = fd.write(data);
         fd.into_raw();
-        return ret;
+        ret
     }
 }