hashmap: Add the ability to free keys

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

diff --git a/src/modules/module-zeroconf-discover.c b/src/modules/module-zeroconf-discover.c
index 4ec37471bd82bdf9b31838c60ad12429858f1366..77782ad1e33d4b63e1217fcdf8210915e03a1c64 100644 (file)
--- a/src/modules/module-zeroconf-discover.c
+++ b/src/modules/module-zeroconf-discover.c
@@ -426,7 +426,7 @@ void pa__done(pa_module*m) {
             tunnel_free(t);
         }
 
-        pa_hashmap_free(u->tunnels, NULL);
+        pa_hashmap_free(u->tunnels);
     }
 
     pa_xfree(u);