fs/super.c: use list_for_each_entry() instead of list_for_each()
[linux-2.6.git] / fs / super.c
index d62629c..feaae7e 100644 (file)
@@ -332,21 +332,21 @@ struct super_block *sget(struct file_system_type *type,
                        void *data)
 {
        struct super_block *s = NULL;
-       struct list_head *p;
+       struct super_block *old;
        int err;
 
 retry:
        spin_lock(&sb_lock);
-       if (test) list_for_each(p, &type->fs_supers) {
-               struct super_block *old;
-               old = list_entry(p, struct super_block, s_instances);
-               if (!test(old, data))
-                       continue;
-               if (!grab_super(old))
-                       goto retry;
-               if (s)
-                       destroy_super(s);
-               return old;
+       if (test) {
+               list_for_each_entry(old, &type->fs_supers, s_instances) {
+                       if (!test(old, data))
+                               continue;
+                       if (!grab_super(old))
+                               goto retry;
+                       if (s)
+                               destroy_super(s);
+                       return old;
+               }
        }
        if (!s) {
                spin_unlock(&sb_lock);