[PATCH] drm/amd/powerplay: Fix code error for translating int type to bool type correctly

[Chengming Gui]

Fix code error to support value < 0 or > 1.

Signed-off-by: Chengming Gui <Jack.Gui at amd.com>
---
 drivers/gpu/drm/amd/powerplay/amdgpu_smu.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/gpu/drm/amd/powerplay/amdgpu_smu.c b/drivers/gpu/drm/amd/powerplay/amdgpu_smu.c
index 3a47130..d5f03b9 100644
--- a/drivers/gpu/drm/amd/powerplay/amdgpu_smu.c
+++ b/drivers/gpu/drm/amd/powerplay/amdgpu_smu.c
@@ -348,7 +348,7 @@ static int smu_early_init(void *handle)
 	struct smu_context *smu = &adev->smu;
 
 	smu->adev = adev;
-	smu->pm_enabled = amdgpu_dpm;
+	smu->pm_enabled = !!amdgpu_dpm;
 	mutex_init(&smu->mutex);
 
 	return smu_set_funcs(adev);
-- 
2.7.4