linux-kernel - Re: [PATCH v2 1/3] media: uvc_driver: fix missing newline after declarations

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Date:   Tue, 25 Oct 2022 21:50:57 +0300
From:   Laurent Pinchart <laurent.pinchart@...asonboard.com>
To:     Pedro Guilherme Siqueira Moreira <pedro.guilherme@...ectro.eng.br>
Cc:     mchehab@...nel.org, linux-media@...r.kernel.org,
        linux-kernel@...r.kernel.org
Subject: Re: [PATCH v2 1/3] media: uvc_driver: fix missing newline after
 declarations

Hi Pedro,

Thank you for the patch.

On Tue, Oct 25, 2022 at 02:04:48AM -0300, Pedro Guilherme Siqueira Moreira wrote:
> Fixes 'Missing a blank line after declarations' warning issued by
> scripts/checkpatch.pl on drivers/media/usb/uvc/uvc_driver.c
> 
> Signed-off-by: Pedro Guilherme Siqueira Moreira <pedro.guilherme@...ectro.eng.br>

Reviewed-by: Laurent Pinchart <laurent.pinchart@...asonboard.com>

> ---
>  drivers/media/usb/uvc/uvc_driver.c | 4 ++++
>  1 file changed, 4 insertions(+)
> 
> diff --git a/drivers/media/usb/uvc/uvc_driver.c b/drivers/media/usb/uvc/uvc_driver.c
> index 215fb483efb0..b591ad823c66 100644
> --- a/drivers/media/usb/uvc/uvc_driver.c
> +++ b/drivers/media/usb/uvc/uvc_driver.c
> @@ -732,6 +732,7 @@ static int uvc_parse_streaming(struct uvc_device *dev,
>  	/* Parse the alternate settings to find the maximum bandwidth. */
>  	for (i = 0; i < intf->num_altsetting; ++i) {
>  		struct usb_host_endpoint *ep;
> +
>  		alts = &intf->altsetting[i];
>  		ep = uvc_find_endpoint(alts,
>  				streaming->header.bEndpointAddress);
> @@ -1859,12 +1860,14 @@ static void uvc_delete(struct kref *kref)
>  
>  	list_for_each_safe(p, n, &dev->chains) {
>  		struct uvc_video_chain *chain;
> +
>  		chain = list_entry(p, struct uvc_video_chain, list);
>  		kfree(chain);
>  	}
>  
>  	list_for_each_safe(p, n, &dev->entities) {
>  		struct uvc_entity *entity;
> +
>  		entity = list_entry(p, struct uvc_entity, list);
>  #ifdef CONFIG_MEDIA_CONTROLLER
>  		uvc_mc_cleanup_entity(entity);
> @@ -1874,6 +1877,7 @@ static void uvc_delete(struct kref *kref)
>  
>  	list_for_each_safe(p, n, &dev->streams) {
>  		struct uvc_streaming *streaming;
> +
>  		streaming = list_entry(p, struct uvc_streaming, list);
>  		usb_driver_release_interface(&uvc_driver.driver,
>  			streaming->intf);

-- 
Regards,

Laurent Pinchart