From: Yu Watanabe <watanabe.yu+github@gmail.com>
Date: Sat, 12 Apr 2025 16:10:29 +0000 (+0900)
Subject: socket-proxy: make connection_free() return NULL
X-Git-Tag: v258-rc1~832^2~4
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=234b86a44481895f405822bb4ae5f56938b2d3f6;p=thirdparty%2Fsystemd.git

socket-proxy: make connection_free() return NULL

To make it follow our coding style.
---

diff --git a/src/socket-proxy/socket-proxyd.c b/src/socket-proxy/socket-proxyd.c
index 3a1e9b19616..40bdfe070e0 100644
--- a/src/socket-proxy/socket-proxyd.c
+++ b/src/socket-proxy/socket-proxyd.c
@@ -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) {