Folloup for !1778, remove some of the less helpful error msgs

1 files changed, 4 insertions, 5 deletions

diff --git a/src/sys/signalfd.rs b/src/sys/signalfd.rs
index 3d82b5ba..166bb9d2 100644
--- a/src/sys/signalfd.rs
+++ b/src/sys/signalfd.rs
@@ -147,18 +147,17 @@ mod tests {
     #[test]
     fn create_signalfd() {
         let mask = SigSet::empty();
-        let fd = SignalFd::new(&mask);
-        fd.expect("assert failed");
+        SignalFd::new(&mask).unwrap();
     }
 
     #[test]
     fn create_signalfd_with_opts() {
         let mask = SigSet::empty();
-        let fd = SignalFd::with_flags(
+        SignalFd::with_flags(
             &mask,
             SfdFlags::SFD_CLOEXEC | SfdFlags::SFD_NONBLOCK,
-        );
-        fd.expect("assert failed");
+        )
+        .unwrap();
     }
 
     #[test]