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-rw-r--r--test/sys/test_uio.rs2
1 files changed, 1 insertions, 1 deletions
diff --git a/test/sys/test_uio.rs b/test/sys/test_uio.rs
index 847381f1..fc2dfabe 100644
--- a/test/sys/test_uio.rs
+++ b/test/sys/test_uio.rs
@@ -253,7 +253,7 @@ fn test_process_vm_readv() {
}
let _ = write(w, b"\0");
let _ = close(w);
- loop { let _ = pause(); }
+ loop { pause(); }
},
}
}