janitorial: Remove remaining NULL checks before free() (found by Smatch).
[wine] / dlls / advpack / tests /
drwxr-xr-x   ..
-rw-r--r-- 333 Makefile.in
-rw-r--r-- 20846 advpack.c
-rw-r--r-- 19602 files.c
-rw-r--r-- 9753 install.c