tools/vm/page_owner_sort.c: delete invalid duplicate code

I noticed that there is two invalid lines of duplicate code.  It's better
to delete it.

Link: https://lkml.kernel.org/r/20211213095743.3630-1-caoyixuan2019@email.szu.edu.cn
Signed-off-by: Yixuan Cao <caoyixuan2019@email.szu.edu.cn>
Cc: Mark Brown <broonie@kernel.org>
Cc: Sean Anderson <seanga2@gmail.com>
Cc: Zhenliang Wei <weizhenliang@huawei.com>
Cc: Tang Bin <tangbin@cmss.chinamobile.com>
Cc: Yinan Zhang <zhangyinan2019@email.szu.edu.cn>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

diff --git a/tools/vm/page_owner_sort.c b/tools/vm/page_owner_sort.c
index 284a507..c8ec2d6 100644 (file)
--- a/tools/vm/page_owner_sort.c
+++ b/tools/vm/page_owner_sort.c
@@ -227,8 +227,6 @@ static void add_list(char *buf, int len)
        list[list_size].pid = get_pid(buf);
        list[list_size].ts_nsec = get_ts_nsec(buf);
        list[list_size].free_ts_nsec = get_free_ts_nsec(buf);
-       memcpy(list[list_size].txt, buf, len);
-       list[list_size].txt[len] = 0;
        list_size++;
        if (list_size % 1000 == 0) {
                printf("loaded %d\r", list_size);