constraints: fix a memory leak
commit32ab4af8e2e7f2a19c8c88a967a3ffa41a74bb49
authorDan Carpenter <dan.carpenter@oracle.com>
Sat, 8 Dec 2012 13:30:31 +0000 (8 16:30 +0300)
committerDan Carpenter <dan.carpenter@oracle.com>
Sat, 8 Dec 2012 13:30:31 +0000 (8 16:30 +0300)
tree9d7d424f6be29309b3977ed0e05298a1bc9b34d1
parent7fed101e3bd7acee4aed04c12fc0deb13a71a048
constraints: fix a memory leak

We should free the variable name here instead of returning directly.

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