From cd0e1552ad5d5dffdd0f8a01fa9b451d3e14a60d Mon Sep 17 00:00:00 2001
From: Thomas Hindoe Paaboel Andersen <phomes@gmail.com>
Date: Sat, 30 Nov 2013 21:59:40 +0100
Subject: [PATCH] sysfs-show.c: return negative error

introduced in 1ca208fb4f93e5869704af1812cbff7130a2fc03
---
 src/login/sysfs-show.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/login/sysfs-show.c b/src/login/sysfs-show.c
index 7c1adfa..f7d11dd 100644
--- a/src/login/sysfs-show.c
+++ b/src/login/sysfs-show.c
@@ -164,7 +164,7 @@ int show_sysfs(const char *seat, const char *prefix, unsigned n_columns) {
 
         e = udev_enumerate_new(udev);
         if (!e)
-                return ENOMEM;
+                return -ENOMEM;
 
         if (!streq(seat, "seat0"))
                 r = udev_enumerate_add_match_tag(e, seat);