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gallium/u_queue: set num_threads correctly if not all threads start
authorGrazvydas Ignotas <notasas@gmail.com>
Sun, 26 Feb 2017 00:44:07 +0000 (02:44 +0200)
committerMarek Olšák <marek.olsak@amd.com>
Mon, 27 Feb 2017 13:49:46 +0000 (14:49 +0100)
commit7f268cf12b39d1de8ff38cf5beea50298cf841c2
treec9ed73410074b06954d65ecaac6e76187237b33f
parent993612193575f5f218af52c4ed7525e15083548e
gallium/u_queue: set num_threads correctly if not all threads start

If i-th thread could not be created it means we have i threads,
not i+1, because we start from 0.

Fixes: 404d0d5 "gallium/u_queue: add an option to have multiple worker threads"
Signed-off-by: Grazvydas Ignotas <notasas@gmail.com>
Signed-off-by: Marek Olšák <marek.olsak@amd.com>
src/gallium/auxiliary/util/u_queue.c