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 4a392c4..d81648f 100644
--- a/drivers/pci/hotplug/cpqphp_sysfs.c
+++ b/drivers/pci/hotplug/cpqphp_sysfs.c
@@ -216,8 +216,7 @@
void cpqhp_remove_debugfs_files(struct controller *ctrl)
{
- if (ctrl->dentry)
- debugfs_remove(ctrl->dentry);
+ debugfs_remove(ctrl->dentry);
ctrl->dentry = NULL;
}