From: Fabian Frederick <fabf@skynet.be>
Date: Sat, 28 Jun 2014 09:44:43 +0000 (+0200)
Subject: PCI: cpqphp: Remove unnecessary null test before debugfs_remove()
X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=5d37818b9ccbec660abb3a11d4ffb0aba0e3c809;p=GitHub%2Fmoto-9609%2Fandroid_kernel_motorola_exynos9610.git

PCI: cpqphp: Remove unnecessary null test before debugfs_remove()

Fix checkpatch warning:
"WARNING: debugfs_remove(NULL) is safe this check is probably not required"

Signed-off-by: Fabian Frederick <fabf@skynet.be>
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
CC: Ryan Desfosses <ryan@desfo.org>
---

diff --git a/drivers/pci/hotplug/cpqphp_sysfs.c b/drivers/pci/hotplug/cpqphp_sysfs.c
index 4a392c44e3d3..d81648f71425 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;
 }