1 files changed, 2 insertions, 8 deletions
diff --git a/src/libstd/os.rs b/src/libstd/os.rs
index b8f00d1b692..0c46a501299 100644
--- a/src/libstd/os.rs
+++ b/src/libstd/os.rs
@@ -1127,14 +1127,8 @@ impl Drop for MemoryMap {
         if self.len == 0 { /* workaround for dummy_stack */ return; }
 
         unsafe {
-            match libc::munmap(self.data as *c_void, self.len as libc::size_t) {
-                0 => (),
-                -1 => match errno() as c_int {
-                    libc::EINVAL => error!("invalid addr or len"),
-                    e => error!("unknown errno={}", e)
-                },
-                r => error!("Unexpected result {}", r)
-            }
+            // FIXME: what to do if this fails?
+            let _ = libc::munmap(self.data as *c_void, self.len as libc::size_t);
         }
     }
 }