From f4b75dd0e481ed2fe40eb056e0db5c90481c5263 Mon Sep 17 00:00:00 2001
From: Michal Schmidt <mschmidt@redhat.com>
Date: Fri, 28 Nov 2014 19:20:59 +0100
Subject: [PATCH] core: fix return value in error path after sd_event_add_io()
 failure

sd_event_add_io() does not set errno, it returns negative errno.

Noticed during log_*_errno conversions.

(cherry picked from commit 895b3a7b44fe7ca2f260986be2a877ff56a72718)

Conflicts:
	src/core/manager.c
---
 src/core/manager.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/core/manager.c b/src/core/manager.c
index a48ad63178..b89399026e 100644
--- a/src/core/manager.c
+++ b/src/core/manager.c
@@ -704,7 +704,7 @@ static int manager_setup_notify(Manager *m) {
                 r = sd_event_add_io(m->event, &m->notify_event_source, m->notify_fd, EPOLLIN, manager_dispatch_notify_fd, m);
                 if (r < 0) {
                         log_error("Failed to allocate notify event source: %s", strerror(-r));
-                        return -errno;
+                        return r;
                 }
 
                 /* Process signals a bit earlier than SIGCHLD, so that we can