From: David Tardon <dtardon@redhat.com>
Date: Fri, 21 Apr 2023 13:06:28 +0000 (+0200)
Subject: transaction: modernize transaction_free()
X-Git-Tag: v254-rc1~603^2~7
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=12da8805e7b1112f026971be81364d04b07dd405;p=thirdparty%2Fsystemd.git

transaction: modernize transaction_free()
---

diff --git a/src/core/transaction.c b/src/core/transaction.c
index 059558ebc0a..0038d541b3e 100644
--- a/src/core/transaction.c
+++ b/src/core/transaction.c
@@ -1199,8 +1199,12 @@ Transaction *transaction_new(bool irreversible) {
         return tr;
 }
 
-void transaction_free(Transaction *tr) {
+Transaction *transaction_free(Transaction *tr) {
+        if (!tr)
+                return NULL;
+
         assert(hashmap_isempty(tr->jobs));
         hashmap_free(tr->jobs);
-        free(tr);
+
+        return mfree(tr);
 }
diff --git a/src/core/transaction.h b/src/core/transaction.h
index c431271eb2a..5258e27106d 100644
--- a/src/core/transaction.h
+++ b/src/core/transaction.h
@@ -16,7 +16,7 @@ struct Transaction {
 };
 
 Transaction *transaction_new(bool irreversible);
-void transaction_free(Transaction *tr);
+Transaction *transaction_free(Transaction *tr);
 
 void transaction_add_propagate_reload_jobs(Transaction *tr, Unit *unit, Job *by, bool ignore_order, sd_bus_error *e);
 int transaction_add_job_and_dependencies(