kstrtox: consistently use _tolower()
authorAndy Shevchenko <andriy.shevchenko@linux.intel.com>
Thu, 17 Aug 2023 14:59:19 +0000 (17:59 +0300)
committerAndrew Morton <akpm@linux-foundation.org>
Mon, 21 Aug 2023 20:46:25 +0000 (13:46 -0700)
commit3d0b71398490fbf68f9c5766b6dce71eb89c4da0
treeaa8e8fe51c39ebb641088c9e15958967d25f205c
parent5ffd2c37cb7a53d52099e5ed1fd7ccbc9e358791
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>
lib/kstrtox.c