From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mailrelay002.isp.belgacom.be ([195.238.6.175]:54959 "EHLO mailrelay002.isp.belgacom.be" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1750754AbaF1JqF (ORCPT ); Sat, 28 Jun 2014 05:46:05 -0400 From: Fabian Frederick To: linux-kernel@vger.kernel.org Cc: Fabian Frederick , Bjorn Helgaas , Ryan Desfosses , linux-pci@vger.kernel.org Subject: [PATCH 1/1] drivers/pci/hotplug/cpqphp_sysfs.c: remove unnecessary null test before debugfs_remove Date: Sat, 28 Jun 2014 11:44:43 +0200 Message-Id: <1403948683-10410-1-git-send-email-fabf@skynet.be> Sender: linux-pci-owner@vger.kernel.org List-ID: Fix checkpatch warning: "WARNING: debugfs_remove(NULL) is safe this check is probably not required" Cc: Bjorn Helgaas Cc: Ryan Desfosses Cc: linux-pci@vger.kernel.org Signed-off-by: Fabian Frederick --- drivers/pci/hotplug/cpqphp_sysfs.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/drivers/pci/hotplug/cpqphp_sysfs.c b/drivers/pci/hotplug/cpqphp_sysfs.c index 4a392c4..d81648f 100644 --- a/drivers/pci/hotplug/cpqphp_sysfs.c +++ b/drivers/pci/hotplug/cpqphp_sysfs.c @@ -216,8 +216,7 @@ void cpqhp_create_debugfs_files(struct controller *ctrl) void cpqhp_remove_debugfs_files(struct controller *ctrl) { - if (ctrl->dentry) - debugfs_remove(ctrl->dentry); + debugfs_remove(ctrl->dentry); ctrl->dentry = NULL; } -- 1.8.4.5