kernel32/tests: use ret in load_blackbox() (try 2)

[testbot at testbot.winehq.org]

Hi,

While running your changed tests on Windows, I think I found new failures.
Being a bot and all I'm not very good at pattern recognition, so I might be
wrong, but could you please double-check?
Full results can be found at
http://testbot.winehq.org/JobDetails.pl?Key=2254

Your paranoid android.


=== W7PROX64 (64 bit debugger) ===
debugger.c:302: Test failed: Timed out waiting for the child to crash
debugger.c:316: Test failed: wrong exit code : 00000103
debugger.c:327: Test failed: Timed out waiting for the debugger
debugger.c:149: Test failed: wrong size for 'C:\Users\winetest\AppData\Local\Temp\wtDCAB.tmp': read=0
debugger.c:332: Test failed: wrong debugger argument count: -28562032
debugger.c:333: Test failed: the child and debugged pids don't match: 368 != 2046
debugger.c:302: Test failed: Timed out waiting for the child to crash
debugger.c:309: Test failed: wrong exit code : 00000103
debugger.c:327: Test failed: Timed out waiting for the debugger
debugger.c:149: Test failed: wrong size for 'C:\Users\winetest\AppData\Local\Temp\wtB1BC.tmp': read=0
debugger.c:332: Test failed: wrong debugger argument count: -28562032
debugger.c:333: Test failed: the child and debugged pids don't match: 2404 != 2046
Timeout