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On 5/19/20 7:25 PM, Anchal Agarwal wrote:
>
> int xenbus_dev_resume(struct device *dev)
> {
> -
On 5/19/20 7:25 PM, Anchal Agarwal wrote:
>
> int xenbus_dev_resume(struct device *dev)
> {
> - int err;
> + int err = 0;
That's not necessary.
> struct xenbus_driver *drv;
> struct xenbus_device *xdev
> = container_of(dev, struct xenbus_device, dev);
> -
>
From: Munehisa Kamata
Since commit b3e96c0c7562 ("xen: use freeze/restore/thaw PM events for
suspend/resume/chkpt"), xenbus uses PMSG_FREEZE, PMSG_THAW and
PMSG_RESTORE events for Xen suspend. However, they're actually assigned
to xenbus_dev_suspend(), xenbus_dev_cancel() and xenbus_dev_resume()
