Re: [PATCH] PCI: tegra: no need to check return value of debugfs_create functions

[Thierry Reding]

On Tue, Aug 18, 2020 at 03:37:39PM +0200, Greg Kroah-Hartman wrote:
> When calling debugfs functions, there is no need to ever check the
> return value.  The function can work or not, but the code logic should
> never do something different based on this.
> 
> Cc: Lorenzo Pieralisi <lorenzo.pieralisi@xxxxxxx>
> Cc: Rob Herring <robh@xxxxxxxxxx>
> Cc: Bjorn Helgaas <bhelgaas@xxxxxxxxxx>
> Cc: Thierry Reding <thierry.reding@xxxxxxxxx>
> Cc: Jonathan Hunter <jonathanh@xxxxxxxxxx>
> Cc: Vidya Sagar <vidyas@xxxxxxxxxx>
> Cc: Andrew Murray <amurray@xxxxxxxxxxxxxxxxxxxx>
> Cc: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>
> Cc: linux-pci@xxxxxxxxxxxxxxx
> Cc: linux-tegra@xxxxxxxxxxxxxxx
> Cc: linux-kernel@xxxxxxxxxxxxxxx
> Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>
> ---
>  drivers/pci/controller/dwc/pcie-tegra194.c | 20 +++++------------
>  drivers/pci/controller/pci-tegra.c         | 25 +++++-----------------
>  2 files changed, 10 insertions(+), 35 deletions(-)

Looks good to me:

Acked-by: Thierry Reding <treding@xxxxxxxxxx>

Attachment: signature.asc
Description: PGP signature