From: Zbigniew Jędrzejewski-Szmek <zbyszek@in.waw.pl>
Date: Fri, 4 Dec 2020 16:35:22 +0000 (+0100)
Subject: hostnamed: fix return value
X-Git-Tag: v248-rc1~491^2~8
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=7d9ec609903a0d4ae121bb2cc39aa74773eee984;p=thirdparty%2Fsystemd.git

hostnamed: fix return value
---

diff --git a/src/hostname/hostnamed.c b/src/hostname/hostnamed.c
index bec1fde5a55..e624ace7545 100644
--- a/src/hostname/hostnamed.c
+++ b/src/hostname/hostnamed.c
@@ -323,6 +323,7 @@ static int context_update_kernel_hostname(
 
         const char *static_hn, *hn;
         struct utsname u;
+        int r;
 
         assert(c);
 
@@ -352,8 +353,9 @@ static int context_update_kernel_hostname(
         else
                 hn = FALLBACK_HOSTNAME;
 
-        if (sethostname_idempotent(hn) < 0)
-                return -errno;
+        r = sethostname_idempotent(hn);
+        if (r < 0)
+                return r;
 
         (void) nscd_flush_cache(STRV_MAKE("hosts"));