omap: musb: remove unused dma data

[pandora-kernel.git] / kernel / cgroup.c

diff --git a/kernel/cgroup.c b/kernel/cgroup.c
index 1fbcc74..aa3bee5 100644 (file)
--- a/kernel/cgroup.c
+++ b/kernel/cgroup.c
@@ -2936,14 +2936,17 @@ static long cgroup_create(struct cgroup *parent, struct dentry *dentry,
 
        for_each_subsys(root, ss) {
                struct cgroup_subsys_state *css = ss->create(ss, cgrp);
+
                if (IS_ERR(css)) {
                        err = PTR_ERR(css);
                        goto err_destroy;
                }
                init_cgroup_css(css, ss, cgrp);
-               if (ss->use_id)
-                       if (alloc_css_id(ss, parent, cgrp))
+               if (ss->use_id) {
+                       err = alloc_css_id(ss, parent, cgrp);
+                       if (err)
                                goto err_destroy;
+               }
                /* At error, ->destroy() callback has to free assigned ID. */
        }