[PATCH 1/3] Revert "drm/amdgpu: off by one in amdgpu_device_attr_create_groups() error handling"

[Alex Deucher]

This reverts commit b41d9df2b680b96913cc3ccf929252e2dce71b24.

Signed-off-by: Alex Deucher <alexander.deucher at amd.com>
---
 drivers/gpu/drm/amd/amdgpu/amdgpu_pm.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_pm.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_pm.c
index 2fc51f815eaa..72bbb8175b22 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_pm.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_pm.c
@@ -1843,8 +1843,9 @@ static int amdgpu_device_attr_create_groups(struct amdgpu_device *adev,
 	return 0;
 
 failed:
-	while (i--)
+	for (; i > 0; i--) {
 		amdgpu_device_attr_remove(adev, &attrs[i]);
+	}
 
 	return ret;
 }
-- 
2.25.4