Remove empty argument lists from do expressions

1 files changed, 2 insertions, 2 deletions

diff --git a/src/compiletest/procsrv.rs b/src/compiletest/procsrv.rs
index d2e8b019bfd..c46196fd7f6 100644
--- a/src/compiletest/procsrv.rs
+++ b/src/compiletest/procsrv.rs
@@ -60,11 +60,11 @@ fn run(lib_path: str,
     writeclose(pipe_in.out, input);
     let p = comm::port();
     let ch = comm::chan(p);
-    do task::spawn_sched(task::single_threaded) || {
+    do task::spawn_sched(task::single_threaded) {
         let errput = readclose(pipe_err.in);
         comm::send(ch, (2, errput));
     }
-    do task::spawn_sched(task::single_threaded) || {
+    do task::spawn_sched(task::single_threaded) {
         let output = readclose(pipe_out.in);
         comm::send(ch, (1, output));
     }