usb: chipidea: isr_reset_handler fix missing locking
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>
diff --git a/drivers/usb/chipidea/udc.c b/drivers/usb/chipidea/udc.c
index 9133a59..ddd27d3 100644
--- a/drivers/usb/chipidea/udc.c
+++ b/drivers/usb/chipidea/udc.c
@@ -645,9 +645,9 @@
if (udc->status == NULL)
retval = -ENOMEM;
+done:
spin_lock(&udc->lock);
- done:
if (retval)
dev_err(udc->dev, "error: %i\n", retval);
}