From: Lennart Poettering <lennart@poettering.net>
Date: Mon, 24 Sep 2018 17:05:23 +0000 (+0200)
Subject: killall: (void)ify more things
X-Git-Tag: v240~614^2
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=d3a94b3e803862e31196a24d6b538974dd8a4c19;p=thirdparty%2Fsystemd.git

killall: (void)ify more things
---

diff --git a/src/core/killall.c b/src/core/killall.c
index 37c645538cb..f0ce9965567 100644
--- a/src/core/killall.c
+++ b/src/core/killall.c
@@ -66,7 +66,7 @@ static bool ignore_proc(pid_t pid, bool warn_rootfs) {
 
                 _cleanup_free_ char *comm = NULL;
 
-                get_process_comm(pid, &comm);
+                (void) get_process_comm(pid, &comm);
 
                 log_notice("Process " PID_FMT " (%s) has been marked to be excluded from killing. It is "
                            "running from the root file system, and thus likely to block re-mounting of the "