File liblastfm-fix-no-return-in-nonvoid-function.diff of Package liblastfm

diff --git a/src/fingerprint/Fingerprint.cpp b/src/fingerprint/Fingerprint.cpp
index 8f09636..70d2511 100644
--- a/src/fingerprint/Fingerprint.cpp
+++ b/src/fingerprint/Fingerprint.cpp
@@ -363,4 +363,6 @@ QDebug operator<<( QDebug d, lastfm::Fingerprint::Error e )
         CASE(InternalError)
     }
     #undef CASE
+
+    return d;
 }