From: Lennart Poettering <lennart@poettering.net>
Date: Fri, 25 May 2018 15:09:26 +0000 (+0200)
Subject: sd-event: voidify more things
X-Git-Tag: v239~137^2~9
X-Git-Url: http://git-history.diyao.me/?a=commitdiff_plain;h=cc59d290541f03118b10539211faa20ccb158c0d;p=systemd%2F.git

sd-event: voidify more things
---

diff --git a/src/libsystemd/sd-event/sd-event.c b/src/libsystemd/sd-event/sd-event.c
index 3ebd9e75df..fd8ba14ce1 100644
--- a/src/libsystemd/sd-event/sd-event.c
+++ b/src/libsystemd/sd-event/sd-event.c
@@ -2342,7 +2342,7 @@ static int source_dispatch(sd_event_source *s) {
 
                 /* Now, reap the PID for good. */
                 if (zombie)
-                        waitid(P_PID, s->child.pid, &s->child.siginfo, WNOHANG|WEXITED);
+                        (void) waitid(P_PID, s->child.pid, &s->child.siginfo, WNOHANG|WEXITED);
 
                 break;
         }