confile: coding style fixes for set_config_cgroup_container_inner_dir()

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

diff --git a/src/lxc/confile.c b/src/lxc/confile.c
index 59553f23e050ee99c3bd5aaa511a784b9eafd983..e7d5ae8296146da7796bc87c7241889cd6276e91 100644 (file)
--- a/src/lxc/confile.c
+++ b/src/lxc/confile.c
@@ -1754,19 +1754,14 @@ static int set_config_cgroup_container_inner_dir(const char *key,
                                                 void *data)
 {
        if (lxc_config_value_empty(value))
-               return clr_config_cgroup_container_inner_dir(key, lxc_conf,
-                                                            NULL);
+               return clr_config_cgroup_container_inner_dir(key, lxc_conf, NULL);
 
        if (strchr(value, '/') ||
            strcmp(value, ".") == 0 ||
            strcmp(value, "..") == 0)
-       {
-               ERROR("lxc.cgroup.dir.container.inner must be a single directory name");
-               return -1;
-       }
+               return log_error_errno(-EINVAL, EINVAL, "lxc.cgroup.dir.container.inner must be a single directory name");
 
-       return set_config_string_item(&lxc_conf->cgroup_meta.namespace_dir,
-                                     value);
+       return set_config_string_item(&lxc_conf->cgroup_meta.namespace_dir, value);
 }
 
 static int set_config_cgroup_relative(const char *key, const char *value,