drm/amd/powerplay: fix the incorrect return value

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The return value 0 (false) means fail to find GPIO in
atomctrl_get_pp_assign_pin. "-1" returns true as bool actually.

Signed-off-by: Huang Rui <ray.huang@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Cc: <stable@vger.kernel.org>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

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Huang Rui 2016-07-12 14:31:23 +08:00 • committed by Alex Deucher

parent e68d46484f

commit bec5f70dad

1 changed files with 2 additions and 2 deletions

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drivers/gpu/drm/amd/powerplay/hwmgr/ppatomctrl.c

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