From: Yu Watanabe <watanabe.yu+github@gmail.com>
Date: Wed, 30 Jun 2021 15:45:47 +0000 (+0900)
Subject: network: make request_drop() accept NULL
X-Git-Tag: v249-rc3~17^2~3
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=475ec3346f0b8b311cb9275523e322f2b1b3157c;p=thirdparty%2Fsystemd.git

network: make request_drop() accept NULL
---

diff --git a/src/network/networkd-queue.c b/src/network/networkd-queue.c
index 3480f5c8905..5ef4acf5aca 100644
--- a/src/network/networkd-queue.c
+++ b/src/network/networkd-queue.c
@@ -78,6 +78,9 @@ static Request *request_free(Request *req) {
 DEFINE_TRIVIAL_CLEANUP_FUNC(Request*, request_free);
 
 void request_drop(Request *req) {
+        if (!req)
+                return;
+
         if (req->message_counter)
                 (*req->message_counter)--;