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authorAndy Shevchenko <andriy.shevchenko@linux.intel.com>2023-08-17 17:59:19 +0300
committerAndrew Morton <akpm@linux-foundation.org>2023-08-21 13:46:25 -0700
commit3d0b71398490fbf68f9c5766b6dce71eb89c4da0 (patch)
treeaa8e8fe51c39ebb641088c9e15958967d25f205c
parent5ffd2c37cb7a53d52099e5ed1fd7ccbc9e358791 (diff)
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 <andriy.shevchenko@linux.intel.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
-rw-r--r--lib/kstrtox.c2
1 files changed, 1 insertions, 1 deletions
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')