remove unnecessary unsafe in test

Signed-off-by: Fabian Grünbichler <f.gruenbichler@proxmox.com>

diff --git a/src/format/mod.rs b/src/format/mod.rs
index 064892414201937881d2ecafe84e074c49202b6f..1a3145f9ca5b3250a33c169dd7efecee43ec0d0b 100644 (file)
--- a/src/format/mod.rs
+++ b/src/format/mod.rs
@@ -729,7 +729,7 @@ impl AsRef<[u8]> for Prelude {
 #[cfg(all(test, target_os = "linux"))]
 #[test]
 fn test_linux_devices() {
-    let c_dev = unsafe { ::libc::makedev(0xabcd_1234, 0xdcba_5678) };
+    let c_dev = ::libc::makedev(0xabcd_1234, 0xdcba_5678);
     let dev = Device::from_dev_t(c_dev);
     assert_eq!(dev.to_dev_t(), c_dev);
 }