Commit 9bb9efe4 authored Sep 29, 2011 by Konrad Rzeszutek Wilk

xen/events: Don't check the info for NULL as it is already done.



The list operation checks whether the 'info' structure that is
retrieved from the list is NULL (otherwise it would not been able
to retrieve it). This check is not neccessary.

Signed-off-by: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>

parent 9d093e29

drivers/xen/events.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -779,7 +779,7 @@ int xen_irq_from_pirq(unsigned pirq)
		mutex_lock(&irq_mapping_update_lock);

		list_for_each_entry(info, &xen_irq_list_head, list) {
		if (info == NULL \|\| info->type != IRQT_PIRQ)
		if (info->type != IRQT_PIRQ)
		continue;
		irq = info->irq;
		if (info->u.pirq.pirq == pirq)