From bba23ba47fda689c974e48b3570fdbfde01e1be7 Mon Sep 17 00:00:00 2001
From: Yu Watanabe <watanabe.yu+github@gmail.com>
Date: Sat, 11 May 2024 20:28:26 +0900
Subject: [PATCH] journal-rate-limit: make journal_ratelimit_group_free()
 return NULL

To make it follow our recent coding style.
---
 src/journal/journald-rate-limit.c | 7 ++++---
 1 file changed, 4 insertions(+), 3 deletions(-)

diff --git a/src/journal/journald-rate-limit.c b/src/journal/journald-rate-limit.c
index ea2c27a686e..25a5d2e92dd 100644
--- a/src/journal/journald-rate-limit.c
+++ b/src/journal/journald-rate-limit.c
@@ -72,8 +72,9 @@ JournalRateLimit *journal_ratelimit_new(void) {
         return r;
 }
 
-static void journal_ratelimit_group_free(JournalRateLimitGroup *g) {
-        assert(g);
+static JournalRateLimitGroup* journal_ratelimit_group_free(JournalRateLimitGroup *g) {
+        if (!g)
+                return NULL;
 
         if (g->parent) {
                 assert(g->parent->n_groups > 0);
@@ -88,7 +89,7 @@ static void journal_ratelimit_group_free(JournalRateLimitGroup *g) {
         }
 
         free(g->id);
-        free(g);
+        return mfree(g);
 }
 
 void journal_ratelimit_free(JournalRateLimit *r) {
-- 
2.47.3