From: Zbigniew Jędrzejewski-Szmek <zbyszek@in.waw.pl>
Date: Thu, 10 May 2018 00:03:23 +0000 (+0200)
Subject: core/mount-setup: remove part of check which is always true
X-Git-Tag: v239~287^2
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=refs%2Fpull%2F8943%2Fhead;p=thirdparty%2Fsystemd.git

core/mount-setup: remove part of check which is always true

k was set to join_controllers at this point and only incremented, so
it cannot be null at this point.

CID #1390949.
---

diff --git a/src/core/mount-setup.c b/src/core/mount-setup.c
index ac2412bf538..79300332a8b 100644
--- a/src/core/mount-setup.c
+++ b/src/core/mount-setup.c
@@ -279,7 +279,7 @@ int mount_cgroup_controllers(char ***join_controllers) {
                         if (strv_find(*k, controller))
                                 break;
 
-                if (k && *k) {
+                if (*k) {
                         char **i, **j;
 
                         for (i = *k, j = *k; *i; i++) {