timedread: Remove some unnecessary braces

Signed-off-by: Ian Jackson <ijackson@chiark.greenend.org.uk>

diff --git a/src/timedfd.rs b/src/timedfd.rs
index cffd5891a4a5cb8828e1ffb6168fc4be2ecfc581..344aeb765e08f82222ebc040a37423c3554513ab 100644 (file)
--- a/src/timedfd.rs
+++ b/src/timedfd.rs
@@ -105,7 +105,7 @@ impl<RW> TimedFd<RW> where RW: TimedFdReadWrite {
         if event.token() == Token(0) {
           match f(self.fd.as_raw_fd()) {
             Ok(got) => { break 'again got },
-            Err(NE::Sys(Errno::EINTR)) => { continue 'again }
+            Err(NE::Sys(Errno::EINTR)) => continue 'again,
             Err(NE::Sys(Errno::EAGAIN)) => break,
             Err(ne) => throw!(ne.as_ioe()),
           }