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

f1470e424b2b5337e3c383d68dc5a26af1ff4ce6 removed one check, but missed a similar
one a few lines down.

CID #1390949.

diff --git a/src/core/mount-setup.c b/src/core/mount-setup.c
index ac8c32c13954350fa9f034109abf2b0cab3e04f8..b115de3bc02b5894eb76622b1e7f5d07c8bbe975 100644 (file)
--- a/src/core/mount-setup.c
+++ b/src/core/mount-setup.c
@@ -332,7 +332,7 @@ int mount_cgroup_controllers(char ***join_controllers) {
                 if (r < 0)
                         return r;
 
-                if (r > 0 && k && *k) {
+                if (r > 0 && *k) {
                         char **i;
 
                         for (i = *k; *i; i++) {