hashmap: Add the ability to free keys

[pulseaudio] / src / modules / raop / module-raop-discover.c

diff --git a/src/modules/raop/module-raop-discover.c b/src/modules/raop/module-raop-discover.c
index c7efe9a5a82147a6d43770953d7243b09d633f01..fda5e29e85f43ebe7736a9f307d9c1f5b5839adb 100644 (file)
--- a/src/modules/raop/module-raop-discover.c
+++ b/src/modules/raop/module-raop-discover.c
@@ -381,7 +381,7 @@ void pa__done(pa_module*m) {
             tunnel_free(t);
         }
 
-        pa_hashmap_free(u->tunnels, NULL);
+        pa_hashmap_free(u->tunnels);
     }
 
     pa_xfree(u);