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-Url: http://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?a=commitdiff_plain;h=59336c25be1eee27d2ba58f95d6e6d516f64cdeb;p=elogind.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 d98507db1..ac8c32c13 100644
--- a/src/core/mount-setup.c
+++ b/src/core/mount-setup.c
@@ -294,7 +294,7 @@ 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++) {