type: let get_real_base_type() take NULL parameters
commit3f00944cd3eed03d29dc56304101873846ae7448
authorDan Carpenter <dan.carpenter@oracle.com>
Thu, 15 Aug 2013 06:24:56 +0000 (15 09:24 +0300)
committerDan Carpenter <dan.carpenter@oracle.com>
Thu, 15 Aug 2013 06:24:56 +0000 (15 09:24 +0300)
tree6fffe976a3d01f99735ad0250856f917268e1f22
parentb6757e13764cf5518fb6b5f18db5777715b8cc6e
type: let get_real_base_type() take NULL parameters

It's handy to pass NULL pointers to get_real_base_type() sometimes.

Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
smatch_type.c