isdn: remove ishexdigit() in regard to isxdigit()
authorAndy Shevchenko <ext-andriy.shevchenko@nokia.com>
Mon, 22 Feb 2010 13:10:22 +0000 (13:10 +0000)
committerDavid S. Miller <davem@davemloft.net>
Fri, 26 Feb 2010 09:24:24 +0000 (01:24 -0800)
Samll cleanup in drivers/isdn/gigaset/capi.c where own implementation of
isxdigit() has been changed to kernel native one.

Signed-off-by: Andy Shevchenko <ext-andriy.shevchenko@nokia.com>
Acked-by: Tilman Schmidt <tilman@imap.cc>
Signed-off-by: David S. Miller <davem@davemloft.net>

No differences found