From 865f16d7a08f57b5c2895b99d9d7957415ce14e9 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Zbigniew=20J=C4=99drzejewski-Szmek?= <zbyszek@amutable.com>
Date: Wed, 1 Apr 2026 17:56:13 +0200
Subject: [PATCH] sd-varlink: simplify allocation

Suggested in post-merge review.
---
 src/libsystemd/sd-varlink/sd-varlink.c | 7 ++-----
 1 file changed, 2 insertions(+), 5 deletions(-)

diff --git a/src/libsystemd/sd-varlink/sd-varlink.c b/src/libsystemd/sd-varlink/sd-varlink.c
index 4beb785199..90be017705 100644
--- a/src/libsystemd/sd-varlink/sd-varlink.c
+++ b/src/libsystemd/sd-varlink/sd-varlink.c
@@ -3100,11 +3100,8 @@ _public_ int sd_varlink_set_sentinel(sd_varlink *v, const char *error_id) {
                       -EUCLEAN);
 
         char *s = NULL;
-        if (error_id) {
-                s = strdup(error_id);
-                if (!s)
-                        return log_oom_debug();
-        }
+        if (strdup_to(&s, error_id) < 0)
+                return log_oom_debug();
 
         if (v->sentinel != POINTER_MAX)
                 free(v->sentinel);