socket-proxy: make connection_free() return NULL

To make it follow our coding style.
2025-04-13 04:28:35 +09:00
parent 10e41cdddc
commit 234b86a444
1 changed files with 4 additions and 3 deletions
@@ -59,8 +59,9 @@ typedef struct Connection {
        sd_resolve_query *resolve_query;
 } Connection;

-static void connection_free(Connection *c) {
-        assert(c);
+static Connection* connection_free(Connection *c) {
+        if (!c)
+                return NULL;

        if (c->context)
                set_remove(c->context->connections, c);
@@ -76,7 +77,7 @@ static void connection_free(Connection *c) {

        sd_resolve_query_unref(c->resolve_query);

-        free(c);
+        return mfree(c);
 }

 static int idle_time_cb(sd_event_source *s, uint64_t usec, void *userdata) {