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SubjectRe: [PATCH] splice: Remove redundant assignment to ret
Date
On 3/7/23 00:49, Jiapeng Chong wrote:
> The variable ret belongs to redundant assignment and can be deleted.
>
> fs/splice.c:940:2: warning: Value stored to 'ret' is never read.
>
> Reported-by: Abaci Robot <abaci@linux.alibaba.com>
> Link: https://bugzilla.openanolis.cn/show_bug.cgi?id=4406
> Signed-off-by: Jiapeng Chong <jiapeng.chong@linux.alibaba.com>
> ---
> fs/splice.c | 1 -
> 1 file changed, 1 deletion(-)
>
> diff --git a/fs/splice.c b/fs/splice.c
> index 2e76dbb81a8f..2c3dec2b6dfa 100644
> --- a/fs/splice.c
> +++ b/fs/splice.c
> @@ -937,7 +937,6 @@ ssize_t splice_direct_to_actor(struct file *in, struct splice_desc *sd,
> /*
> * Do the splice.
> */
> - ret = 0;
> bytes = 0;
> len = sd->total_len;
> flags = sd->flags;

Looks good.

Reviewed-by: Chaitanya Kulkarni <kch@nvidia.com>

-ck


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