From: Lennart Poettering <lennart@poettering.net>
Date: Tue, 23 Jul 2019 08:19:58 +0000 (+0200)
Subject: logind: cast to (void) when we ignore a syscall return value that is potentially... 
X-Git-Tag: v243-rc1~56^2~8
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=07530d706561cb5fe7b04f5dd642cfb2eb26cb2e;p=thirdparty%2Fsystemd.git

logind: cast to (void) when we ignore a syscall return value that is potentially dangerous
---

diff --git a/src/login/logind-inhibit.c b/src/login/logind-inhibit.c
index d32e2991012..3bb04a5d31a 100644
--- a/src/login/logind-inhibit.c
+++ b/src/login/logind-inhibit.c
@@ -83,7 +83,7 @@ int inhibitor_save(Inhibitor *i) {
         if (r < 0)
                 goto fail;
 
-        fchmod(fileno(f), 0644);
+        (void) fchmod(fileno(f), 0644);
 
         fprintf(f,
                 "# This is private data. Do not parse.\n"