On Sat, Jun 28, 2014 at 11:44:43AM +0200, Fabian Frederick wrote:
> Fix checkpatch warning:
> "WARNING: debugfs_remove(NULL) is safe this check is probably not required"
>
> Cc: Bjorn Helgaas <bhelgaas@xxxxxxxxxx>
> Cc: Ryan Desfosses <ryan@xxxxxxxxx>
> Cc: linux-pci@xxxxxxxxxxxxxxx
> Signed-off-by: Fabian Frederick <fabf@xxxxxxxxx>
Applied to pci/hotplug for v3.17, thanks!
> ---
> 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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