Re: [PATCH v3 05/11] dmaengine: switchtec-dma: make switchtec_dma_chans_release() void

On Mon, Jul 27, 2026 at 12:15:20PM -0600, Logan Gunthorpe wrote:
> It always returned 0, and no caller checked it.
>

Nit: s/It/switchtec_dma_chans_release()

Reviewed-by: Frank Li <[email protected]>

> Signed-off-by: Logan Gunthorpe <[email protected]>
> ---
>  drivers/dma/switchtec_dma.c | 6 ++----
>  1 file changed, 2 insertions(+), 4 deletions(-)
>
> diff --git a/drivers/dma/switchtec_dma.c b/drivers/dma/switchtec_dma.c
> index 13efd4189bbb..c752a1b05871 100644
> --- a/drivers/dma/switchtec_dma.c
> +++ b/drivers/dma/switchtec_dma.c
> @@ -1165,15 +1165,13 @@ static int switchtec_dma_chan_free(struct pci_dev *pdev,
>  	return 0;
>  }
>
> -static int switchtec_dma_chans_release(struct pci_dev *pdev,
> -				       struct switchtec_dma_dev *swdma_dev)
> +static void switchtec_dma_chans_release(struct pci_dev *pdev,
> +					struct switchtec_dma_dev *swdma_dev)
>  {
>  	int i;
>
>  	for (i = 0; i < swdma_dev->chan_cnt; i++)
>  		switchtec_dma_chan_free(pdev, swdma_dev->swdma_chans[i]);
> -
> -	return 0;
>  }
>
>  static void switchtec_dma_chans_free(struct switchtec_dma_dev *swdma_dev)
> --
> 2.47.3
>