From d1cf2023749296284362e4b48a877e552ab2fb08 Mon Sep 17 00:00:00 2001 From: Lennart Poettering Date: Wed, 30 Oct 2019 12:00:49 +0100 Subject: [PATCH] sd-event: drop unnecessary local variable --- src/libsystemd/sd-event/sd-event.c | 5 +---- 1 file changed, 1 insertion(+), 4 deletions(-) diff --git a/src/libsystemd/sd-event/sd-event.c b/src/libsystemd/sd-event/sd-event.c index b76dbf3d23..4a70124cd7 100644 --- a/src/libsystemd/sd-event/sd-event.c +++ b/src/libsystemd/sd-event/sd-event.c @@ -356,8 +356,6 @@ static bool event_pid_changed(sd_event *e) { } static void source_io_unregister(sd_event_source *s) { - int r; - assert(s); assert(s->type == SOURCE_IO); @@ -367,8 +365,7 @@ static void source_io_unregister(sd_event_source *s) { if (!s->io.registered) return; - r = epoll_ctl(s->event->epoll_fd, EPOLL_CTL_DEL, s->io.fd, NULL); - if (r < 0) + if (epoll_ctl(s->event->epoll_fd, EPOLL_CTL_DEL, s->io.fd, NULL) < 0) log_debug_errno(errno, "Failed to remove source %s (type %s) from epoll: %m", strna(s->description), event_source_type_to_string(s->type));