hashmap: Add the ability to free keys

[pulseaudio] / src / modules / module-device-manager.c

diff --git a/src/modules/module-device-manager.c b/src/modules/module-device-manager.c
index 6ae9ceea9b2aded018f3d471b102e530d3bcb51b..9df3d8e2e55159792b43ef5368e2bf535bc6a78e 100644 (file)
--- a/src/modules/module-device-manager.c
+++ b/src/modules/module-device-manager.c
@@ -1311,7 +1311,7 @@ static int extension_cb(pa_native_protocol *p, pa_module *m, pa_native_connectio
                     pa_xfree(device);
                 }
 
-                pa_hashmap_free(h, NULL);
+                pa_hashmap_free(h);
                 pa_log_error("Protocol error on reorder");
                 goto fail;
             }
@@ -1323,7 +1323,7 @@ static int extension_cb(pa_native_protocol *p, pa_module *m, pa_native_connectio
                     pa_xfree(device);
                 }
 
-                pa_hashmap_free(h, NULL);
+                pa_hashmap_free(h);
                 pa_log_error("Client specified an unknown device in it's reorder list.");
                 goto fail;
             }
@@ -1338,7 +1338,7 @@ static int extension_cb(pa_native_protocol *p, pa_module *m, pa_native_connectio
                     pa_xfree(device);
                 }
 
-                pa_hashmap_free(h, NULL);
+                pa_hashmap_free(h);
                 pa_log_error("Attempted to reorder mixed devices (sinks and sources)");
                 goto fail;
             }
@@ -1411,7 +1411,7 @@ static int extension_cb(pa_native_protocol *p, pa_module *m, pa_native_connectio
         while ((device = pa_hashmap_steal_first(h))) {
             devices[idx++] = device;
         }
-        pa_hashmap_free(h, NULL);
+        pa_hashmap_free(h);
 
         /* Simple bubble sort */
         for (i = 0; i < n_devices; ++i) {