On Mon, Feb 13 2017, Gustavo A. R. Silva wrote:
> Remove unnecessary variable and update function prototype.
>
> Reviewed-by: Greg Kroah-Hartman <gre...@linuxfoundation.org>
> Signed-off-by: Gustavo A. R. Silva <garsi...@embeddedor.com>
Acked-by: Michal Nazarewicz <min...@mina86.com>
> ---
> drivers/usb/gadget/udc/amd5536udc.c | 5 +----
> 1 file changed, 1 insertion(+), 4 deletions(-)
>
> diff --git a/drivers/usb/gadget/udc/amd5536udc.c
> b/drivers/usb/gadget/udc/amd5536udc.c
> index ded97a3..3f64a06 100644
> --- a/drivers/usb/gadget/udc/amd5536udc.c
> +++ b/drivers/usb/gadget/udc/amd5536udc.c
> @@ -608,9 +608,8 @@ udc_alloc_request(struct usb_ep *usbep, gfp_t gfp)
> }
>
> /* frees pci pool descriptors of a DMA chain */
> -static int udc_free_dma_chain(struct udc *dev, struct udc_request *req)
> +static void udc_free_dma_chain(struct udc *dev, struct udc_request *req)
> {
> - int ret_val = 0;
> struct udc_data_dma *td = req->td_data;
> unsigned int i;
>
> @@ -629,8 +628,6 @@ static int udc_free_dma_chain(struct udc *dev, struct
> udc_request *req)
> td = NULL;
> addr = addr_aux;
> }
> -
> - return ret_val;
> }
>
> /* Frees request packet, called by gadget driver */
> --
> 2.5.0
>
--
Best regards
ミハウ “𝓶𝓲𝓷𝓪86” ナザレヴイツ
«If at first you don’t succeed, give up skydiving»
--
To unsubscribe from this list: send the line "unsubscribe linux-usb" in
the body of a message to majord...@vger.kernel.org
More majordomo info at http://vger.kernel.org/majordomo-info.html
