usb: gadget: f_fs: Remove lock is held before freeing checks

[pandora-kernel.git] / drivers / usb / gadget / f_fs.c

diff --git a/drivers/usb/gadget/f_fs.c b/drivers/usb/gadget/f_fs.c
index f63dc6c..7f445ec 100644 (file)
--- a/drivers/usb/gadget/f_fs.c
+++ b/drivers/usb/gadget/f_fs.c
@@ -2,7 +2,7 @@
  * f_fs.c -- user mode file system API for USB composite function controllers
  *
  * Copyright (C) 2010 Samsung Electronics
- * Author: Michal Nazarewicz <m.nazarewicz@samsung.com>
+ * Author: Michal Nazarewicz <mina86@mina86.com>
  *
  * Based on inode.c (GadgetFS) which was:
  * Copyright (C) 2003-2004 David Brownell
@@ -1258,9 +1258,7 @@ static void ffs_data_put(struct ffs_data *ffs)
        if (unlikely(atomic_dec_and_test(&ffs->ref))) {
                pr_info("%s(): freeing\n", __func__);
                ffs_data_clear(ffs);
-               BUG_ON(mutex_is_locked(&ffs->mutex) ||
-                      spin_is_locked(&ffs->ev.waitq.lock) ||
-                      waitqueue_active(&ffs->ev.waitq) ||
+               BUG_ON(waitqueue_active(&ffs->ev.waitq) ||
                       waitqueue_active(&ffs->ep0req_completion.wait));
                kfree(ffs);
        }