[DCCP] CCID: Allow ccid_{init,exit} to be NULL
authorArnaldo Carvalho de Melo <acme@mandriva.com>
Tue, 21 Mar 2006 01:20:23 +0000 (17:20 -0800)
committerDavid S. Miller <davem@davemloft.net>
Tue, 21 Mar 2006 01:20:23 +0000 (17:20 -0800)
Testing if the ccid being instantiated has these methods in
ccid_init().

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

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