This patch converts ft_parse_wwn() to use hex_to_bin() instead of custom
conversion code.
(Andy: Re-add missing strict && isupper(c) check)
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Cc: "Nicholas A. Bellinger" <nab@linux-iscsi.org> Signed-off-by: Nicholas Bellinger <nab@linux-iscsi.org>