From 9bb9efe4bab8a877cdde5c6bfbfa202645517571 Mon Sep 17 00:00:00 2001 From: Konrad Rzeszutek Wilk Date: Thu, 29 Sep 2011 13:13:30 -0400 Subject: 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 --- drivers/xen/events.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'drivers/xen/events.c') diff --git a/drivers/xen/events.c b/drivers/xen/events.c index 6b002cca1f5a..503614f2c122 100644 --- a/drivers/xen/events.c +++ b/drivers/xen/events.c @@ -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) -- cgit v1.2.3