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Staging: mrst-touchscreen: fix dereferencing free memory

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I moved the kfree() down a couple lines after the dereference.

Signed-off-by: Dan Carpenter <error27@gmail.com>
Acked-by: Alan Cox <alan@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
This commit is contained in:
Dan Carpenter 2010-06-05 19:16:42 +02:00 committed by Greg Kroah-Hartman
parent eb169d1cc7
commit 44176d9f82
1 changed files with 1 additions and 1 deletions
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2
drivers/staging/mrst-touchscreen/intel-mid-touch.c
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@ -817,9 +817,9 @@ static int mrstouch_remove(struct spi_device *spi)
free_irq(mrstouchdevp->irq, mrstouchdevp);
input_unregister_device(mrstouchdevp->input);
input_free_device(mrstouchdevp->input);
kfree(mrstouchdevp);
if (mrstouchdevp->pendet_thrd)
kthread_stop(mrstouchdevp->pendet_thrd);
kfree(mrstouchdevp);
return 0;
}