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

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lock debugging already supports this, no need to do it explicitely.

Cc: balbi@ti.com
Cc: gregkh@linuxfoundation.org
Signed-off-by: Andi Kleen <ak@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Andi Kleen 2012-03-16 12:01:02 -07:00 committed by Greg Kroah-Hartman
parent 963940cf47
commit 647d558023
1 changed files with 1 additions and 3 deletions
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4
drivers/usb/gadget/f_fs.c
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@ -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);
}