From: Zbigniew Jędrzejewski-Szmek <zbyszek@in.waw.pl>
Date: Wed, 20 May 2020 16:08:05 +0000 (+0200)
Subject: basic/efivars: fix errno propagation
X-Git-Tag: v245.7~89
X-Git-Url: http://git-history.diyao.me/?a=commitdiff_plain;h=732a3af419e83b9c1ccd10e95ab8c4866b34397a;p=systemd%2F.git

basic/efivars: fix errno propagation

Fixup for 484f4e5b2d62e885998fa3c09ed4d58b6c38f987. Should fix #15730.

(cherry picked from commit a0fa2683373a3fd69d628f62240c8faca25b0361)
---

diff --git a/src/basic/efivars.c b/src/basic/efivars.c
index 5529113bc5..b34df46926 100644
--- a/src/basic/efivars.c
+++ b/src/basic/efivars.c
@@ -331,7 +331,7 @@ int systemd_efi_options_variable(char **line) {
                  * does, let's return a recognizable error (EPERM), and if not ENODATA. */
 
                 if (access(k, F_OK) < 0)
-                        return errno == -ENOENT ? -ENODATA : -errno;
+                        return errno == ENOENT ? -ENODATA : -errno;
 
                 return -EPERM;
         }