about_fn_ptr_arg: don't get into a recursive loop
commitf2fc154233fb6d8d20eefd4a82fa6b70814a66d0
authorDan Carpenter <dan.carpenter@oracle.com>
Tue, 10 Apr 2018 10:42:48 +0000 (10 13:42 +0300)
committerDan Carpenter <dan.carpenter@oracle.com>
Tue, 10 Apr 2018 10:42:48 +0000 (10 13:42 +0300)
tree016d465b22f5b5e74fb2105e256e304773fa86c5
parent510c237b422b38636d570e98f206ce10d650947d
about_fn_ptr_arg: don't get into a recursive loop

smatch_fn_arg_link.c already has this code.  It prevents a recursive loop
where every time you rebuild the database you end up doubling these
entries.  Which soon ends up taking up all the disk space on the drive.

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