cgroups: use semantically clean check in cpuset1_cpus_initialize()

The variable is a pointer not a integer.

Signed-off-by: Christian Brauner <christian.brauner@ubuntu.com>

diff --git a/src/lxc/cgroups/cgfsng.c b/src/lxc/cgroups/cgfsng.c
index a9fa46f5bbe3a10e175a8b5a98af21e784ab221c..fff80b28db418246fb78ed8a12ae8a37aba32ae3 100644 (file)
--- a/src/lxc/cgroups/cgfsng.c
+++ b/src/lxc/cgroups/cgfsng.c
@@ -602,7 +602,7 @@ static bool cpuset1_cpus_initialize(int dfd_parent, int dfd_child,
                        return log_error_errno(false, errno, "Failed to create cpumask for isolated cpus");
        }
 
-       if (offlinecpus > 0) {
+       if (offlinecpus) {
                ret = lxc_cpumask(offlinecpus, &offlinemask, &offline_last_set_bit);
                if (ret)
                        return log_error_errno(false, errno, "Failed to create cpumask for offline cpus");