Messages in this thread Patch in this message | | | From | Masahiro Yamada <> | Subject | [PATCH] fixdep: remove redundant null character check | Date | Tue, 18 Feb 2020 19:00:31 +0900 |
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If *q is '\0', the condition (isalnum(*q) || *q == '_') is false anyway.
Ensuring non-zero *q is redundant.
Signed-off-by: Masahiro Yamada <masahiroy@kernel.org> ---
scripts/basic/fixdep.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/scripts/basic/fixdep.c b/scripts/basic/fixdep.c index ad2041817985..877ca2c88246 100644 --- a/scripts/basic/fixdep.c +++ b/scripts/basic/fixdep.c @@ -246,7 +246,7 @@ static void parse_config_file(const char *p) } p += 7; q = p; - while (*q && (isalnum(*q) || *q == '_')) + while (isalnum(*q) || *q == '_') q++; if (str_ends_with(p, q - p, "_MODULE")) r = q - 7; -- 2.17.1
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