From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752679AbdGFElM (ORCPT ); Thu, 6 Jul 2017 00:41:12 -0400 Received: from szxga03-in.huawei.com ([45.249.212.189]:8873 "EHLO szxga03-in.huawei.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1750977AbdGFElL (ORCPT ); Thu, 6 Jul 2017 00:41:11 -0400 From: Hanjun Guo To: Thomas Gleixner , Marc Zyngier CC: , Ma Jun , "Agustin Vega-Frias" , John Garry , Hanjun Guo Subject: [PATCH 2/2] genirq: Use is_fwnode_irqchip() directly Date: Thu, 6 Jul 2017 12:35:32 +0800 Message-ID: <1499315732-63950-2-git-send-email-guohanjun@huawei.com> X-Mailer: git-send-email 1.7.12.4 In-Reply-To: <1499315732-63950-1-git-send-email-guohanjun@huawei.com> References: <1499315732-63950-1-git-send-email-guohanjun@huawei.com> MIME-Version: 1.0 Content-Type: text/plain X-Originating-IP: [10.175.102.37] X-CFilter-Loop: Reflected X-Mirapoint-Virus-RAPID-Raw: score=unknown(0), refid=str=0001.0A090204.595DBF54.0009,ss=1,re=0.000,recu=0.000,reip=0.000,cl=1,cld=1,fgs=0, ip=0.0.0.0, so=2014-11-16 11:51:01, dmn=2013-03-21 17:37:32 X-Mirapoint-Loop-Id: c0a0f97f2cd2aa11a85610b52c87f764 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Hanjun Guo is_fwnode_irqchip() already check fwnode is NULL or not, just use is_fwnode_irqchip() directly. Signed-off-by: Hanjun Guo --- kernel/irq/irqdomain.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/kernel/irq/irqdomain.c b/kernel/irq/irqdomain.c index 1bc38fa..14a21a3 100644 --- a/kernel/irq/irqdomain.c +++ b/kernel/irq/irqdomain.c @@ -137,7 +137,7 @@ struct irq_domain *__irq_domain_add(struct fwnode_handle *fwnode, int size, if (WARN_ON(!domain)) return NULL; - if (fwnode && is_fwnode_irqchip(fwnode)) { + if (is_fwnode_irqchip(fwnode)) { fwid = container_of(fwnode, struct irqchip_fwid, fwnode); switch (fwid->type) { -- 1.7.12.4