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usb: chipidea: isr_reset_handler fix missing locking

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Move spin_lock under the done label, so the
lock will also be pulled in the error paths.

Signed-off-by: Michael Grzeschik <m.grzeschik@pengutronix.de>
[rebased on top of the patchset]
Signed-off-by: Alexander Shishkin <alexander.shishkin@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Michael Grzeschik 2012-05-11 17:25:50 +03:00 committed by Greg Kroah-Hartman
parent 551a8ac64e
commit b932225272
1 changed files with 1 additions and 1 deletions
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2
drivers/usb/chipidea/udc.c
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@ -645,9 +645,9 @@ __acquires(udc->lock)
if (udc->status == NULL)
retval = -ENOMEM;
done:
spin_lock(&udc->lock);
done:
if (retval)
dev_err(udc->dev, "error: %i\n", retval);
}