tree d5ad9d568971cee9a0c122e571a593293182a4a7
parent 29e55ad3d5f50eca6f8762749da85d6fa1250061
author Masahiro Yamada <yamada.masahiro@socionext.com> 1574525076 +0900
committer Masahiro Yamada <yamada.masahiro@socionext.com> 1574683431 +0900

scripts/kallsyms: replace prefix_underscores_count() with strspn()

You can do equivalent things with strspn(). I do not see noticeable
performance difference.

Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>