Em Mon, Sep 26, 2022 at 11:14:40AM +0800, Chen Zhongjin escreveu:
> Unused macro reported by [-Wunused-macros].
>
> This macro is introduced to calculate the 'unit' size, in:
> 'd2fb8b4151a9 ("perf tools: Add new perf_atoll() function to parse string representing size in bytes")'
>
> '8ba7f6c2faad ("saner perf_atoll()")'
> This commit has simplified the perf_atoll() function and remove the
> 'unit' variable. This macro is not deleted, but nowhere else is using it.
>
> A single letter macro is confusing and easy to be misused.
> So remove it for code cleaning.
Thanks, applied.
- Arnaldo
> Signed-off-by: Chen Zhongjin <chenzhongjin@huawei.com>
> ---
> tools/perf/util/string.c | 1 -
> 1 file changed, 1 deletion(-)
>
> diff --git a/tools/perf/util/string.c b/tools/perf/util/string.c
> index f6d90cdd9225..4f12a96f33cc 100644
> --- a/tools/perf/util/string.c
> +++ b/tools/perf/util/string.c
> @@ -15,7 +15,6 @@ const char *dots =
> "....................................................................."
> ".....................................................................";
>
> -#define K 1024LL
> /*
> * perf_atoll()
> * Parse (\d+)(b|B|kb|KB|mb|MB|gb|GB|tb|TB) (e.g. "256MB")
> --
> 2.17.1
--
- Arnaldo