tree 934c71228174d0da4a324afc1b7b001db9978911
parent a4beb1b64f5846e216bf2c439022df480151902a
author Arnaldo Carvalho de Melo <acme@mandriva.com> 1124859073 -0700
committer David S. Miller <davem@sunset.davemloft.net> 1125356688 -0700

[CCID]: Make ccid_hc_[rt]x_exit accept NULL arguments

Just like kfree, etc it will just not call the CCID exit
routines when the private data area is set to NULL.

Signed-off-by: Arnaldo Carvalho de Melo <acme@mandriva.com>
Signed-off-by: David S. Miller <davem@davemloft.net>