linux-kernel - Re: [PATCH -next v5] media: staging: atomisp: use list_splice_init in atomisp_compat

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Date:   Thu, 17 Jun 2021 16:26:31 +0300
From:   Andy Shevchenko <andriy.shevchenko@...ux.intel.com>
To:     Baokun Li <libaokun1@...wei.com>
Cc:     mchehab@...nel.org, sakari.ailus@...ux.intel.com,
        gregkh@...uxfoundation.org, kaixuxia@...cent.com,
        gustavoars@...nel.org, linux-media@...r.kernel.org,
        linux-staging@...ts.linux.dev, linux-kernel@...r.kernel.org,
        weiyongjun1@...wei.com, yuehaibing@...wei.com,
        yangjihong1@...wei.com, yukuai3@...wei.com,
        Hulk Robot <hulkci@...wei.com>
Subject: Re: [PATCH -next v5] media: staging: atomisp: use list_splice_init
 in atomisp_compat_css20.c

On Thu, Jun 17, 2021 at 08:53:57PM +0800, Baokun Li wrote:
> Using list_splice_init() instead of entire while-loops
> in atomisp_compat_css20.c.
> 
> Reported-by: Hulk Robot <hulkci@...wei.com>
> Signed-off-by: Baokun Li <libaokun1@...wei.com>
> ---
> V1->V2:
> 	CC mailist
> V2->V3:
>         Using list_move_tail() -> Using list_splice_init()
> V3->V4:
>         Remove redundant 'asd->'
> V4->V5:
>         Add the version information for 'V3->V4:'

What about

drivers/staging/media/atomisp/pci/atomisp_compat_css20.c:2107:31: warning: unused variable 'md_buf' [-Wunused-variable]
2107 |  struct atomisp_metadata_buf *md_buf;
drivers/staging/media/atomisp/pci/atomisp_compat_css20.c:2106:26: warning: unused variable 'dis_buf' [-Wunused-variable]
2106 |  struct atomisp_dis_buf *dis_buf;
drivers/staging/media/atomisp/pci/atomisp_compat_css20.c:2105:26: warning: unused variable 's3a_buf' [-Wunused-variable]
2105 |  struct atomisp_s3a_buf *s3a_buf;

?

-- 
With Best Regards,
Andy Shevchenko