From: Lennart Poettering <lennart@poettering.net>
Date: Wed, 30 Oct 2019 11:03:13 +0000 (+0100)
Subject: sd-event: (void)ify some epoll_ctl() syscall invocations
X-Git-Tag: v245-rc1~315^2~12
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=5a795bff38402d1a7e82020888eb1da5d52ad4a7;p=thirdparty%2Fsystemd.git

sd-event: (void)ify some epoll_ctl() syscall invocations
---

diff --git a/src/libsystemd/sd-event/sd-event.c b/src/libsystemd/sd-event/sd-event.c
index 4a70124cd7f..e348fb699d8 100644
--- a/src/libsystemd/sd-event/sd-event.c
+++ b/src/libsystemd/sd-event/sd-event.c
@@ -1762,7 +1762,7 @@ _public_ int sd_event_source_set_io_fd(sd_event_source *s, int fd) {
                         return r;
                 }
 
-                epoll_ctl(s->event->epoll_fd, EPOLL_CTL_DEL, saved_fd, NULL);
+                (void) epoll_ctl(s->event->epoll_fd, EPOLL_CTL_DEL, saved_fd, NULL);
         }
 
         return 0;
@@ -3473,7 +3473,7 @@ _public_ int sd_event_set_watchdog(sd_event *e, int b) {
 
         } else {
                 if (e->watchdog_fd >= 0) {
-                        epoll_ctl(e->epoll_fd, EPOLL_CTL_DEL, e->watchdog_fd, NULL);
+                        (void) epoll_ctl(e->epoll_fd, EPOLL_CTL_DEL, e->watchdog_fd, NULL);
                         e->watchdog_fd = safe_close(e->watchdog_fd);
                 }
         }