From 3d0b71398490fbf68f9c5766b6dce71eb89c4da0 Mon Sep 17 00:00:00 2001 From: Andy Shevchenko Date: Thu, 17 Aug 2023 17:59:19 +0300 Subject: [PATCH] kstrtox: consistently use _tolower() We already use _tolower() in other places, so convert the one which open codes it. Link: https://lkml.kernel.org/r/20230817145919.543251-1-andriy.shevchenko@linux.intel.com Signed-off-by: Andy Shevchenko Signed-off-by: Andrew Morton --- lib/kstrtox.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/lib/kstrtox.c b/lib/kstrtox.c index 08c14019841a..d586e6af5e5a 100644 --- a/lib/kstrtox.c +++ b/lib/kstrtox.c @@ -59,7 +59,7 @@ unsigned int _parse_integer_limit(const char *s, unsigned int base, unsigned lon rv = 0; while (max_chars--) { unsigned int c = *s; - unsigned int lc = c | 0x20; /* don't tolower() this line */ + unsigned int lc = _tolower(c); unsigned int val; if ('0' <= c && c <= '9')