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Message-Id: <1403948683-10410-1-git-send-email-fabf@skynet.be>
Date: Sat, 28 Jun 2014 11:44:43 +0200
From: Fabian Frederick <fabf@...net.be>
To: linux-kernel@...r.kernel.org
Cc: Fabian Frederick <fabf@...net.be>,
Bjorn Helgaas <bhelgaas@...gle.com>,
Ryan Desfosses <ryan@...fo.org>, linux-pci@...r.kernel.org
Subject: [PATCH 1/1] drivers/pci/hotplug/cpqphp_sysfs.c: remove unnecessary null test before debugfs_remove
Fix checkpatch warning:
"WARNING: debugfs_remove(NULL) is safe this check is probably not required"
Cc: Bjorn Helgaas <bhelgaas@...gle.com>
Cc: Ryan Desfosses <ryan@...fo.org>
Cc: linux-pci@...r.kernel.org
Signed-off-by: Fabian Frederick <fabf@...net.be>
---
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
--
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