db: handle parameter function pointers
commita59b7c28397c5ab664b94e7e058df558bf754561
authorDan Carpenter <dan.carpenter@oracle.com>
Thu, 10 Mar 2016 08:30:10 +0000 (10 11:30 +0300)
committerDan Carpenter <dan.carpenter@oracle.com>
Thu, 10 Mar 2016 08:30:10 +0000 (10 11:30 +0300)
tree85f486714babcb14e6c8c8c213d63482988cb7da
parentb51306d76903b18cd61e9ab7a1028c88213f53b1
db: handle parameter function pointers

If the function takes a function pointer as a parameter then we were not
looking up the return states correctly.

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