param_used: fix handling of called functions
commit9dc554ad077c81a6abe601aa4f4fc0b53f618530
authorDan Carpenter <dan.carpenter@oracle.com>
Wed, 16 Jan 2019 15:01:25 +0000 (16 18:01 +0300)
committerDan Carpenter <dan.carpenter@oracle.com>
Wed, 16 Jan 2019 15:01:25 +0000 (16 18:01 +0300)
treee71a6754001e128baf2d2c7d7e1ec4922e845b73
parentb4f3a5fdb1a39795d7e94fae06ec36c5d86085f0
param_used: fix handling of called functions

If we call a function that uses our parameter then we were
storing that in the wrong stree.  We use a different stree
here because it saves resources.

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