cgroups: remove unused variable

Signed-off-by: Christian Brauner <christian.brauner@ubuntu.com>
lxc · Apr 3, 2020 · 31691d1 · 31691d1
1 parent a900cba
commit 31691d1
Showing 1 changed file with 0 additions and 1 deletion.
diff --git a/src/lxc/cgroups/cgfsng.c b/src/lxc/cgroups/cgfsng.c
@@ -1238,7 +1238,6 @@ static bool check_cgroup_dir_config(struct lxc_conf *conf)
 	const char *monitor_dir = conf->cgroup_meta.monitor_dir,
 		   *container_dir = conf->cgroup_meta.container_dir,
 		   *namespace_dir = conf->cgroup_meta.namespace_dir;
-	size_t prefix_len;
 
 	/* none of the new options are set, all is fine */
 	if (!monitor_dir && !container_dir && !namespace_dir)