On Wed, 13 Mar 2019, Bhagyashri Dighole wrote:

> Remove unused variable which is used to store return value,
> Detected by Coccinelle semantic patch ret.cocci.
>
> Signed-off-by: Bhagyashri Dighole <digholebhagyashri@gmail.com>
> ---
>  drivers/staging/speakup/i18n.c | 3 +--
>  1 file changed, 1 insertion(+), 2 deletions(-)
>
> diff --git a/drivers/staging/speakup/i18n.c b/drivers/staging/speakup/i18n.c
> index ee240d3..a748eb8 100644
> --- a/drivers/staging/speakup/i18n.c
> +++ b/drivers/staging/speakup/i18n.c
> @@ -470,8 +470,7 @@ static char *find_specifier_end(char *input)
>       input++;                /* Advance over %. */
>       input = skip_flags(input);
>       input = skip_width(input);
> -     input = skip_conversion(input);
> -     return input;
> +     return skip_conversion(input);

The maintainer already said that he preferred this one left as is, because
he liked the input = input = input = pattern.

julia

>  }
>
>  /*
> --
> 2.7.4
>
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