[PATCH 6/8] drm/amdgpu: Change assignment for a variable in amdgpu_cgs_acpi_eval_object()

[SF Markus Elfring]

From: Markus Elfring <elfr...@users.sourceforge.net>
Date: Sat, 16 Jul 2016 15:05:45 +0200

Indicate successful function execution only at the end.
Thus omit initialisation for the variable "result" at the beginning.

Signed-off-by: Markus Elfring <elfring at users.sourceforge.net>
---
 drivers/gpu/drm/amd/amdgpu/amdgpu_cgs.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_cgs.c 
b/drivers/gpu/drm/amd/amdgpu/amdgpu_cgs.c
index 47f2a43..57859bd 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_cgs.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_cgs.c
@@ -908,7 +908,7 @@ static int amdgpu_cgs_acpi_eval_object(struct cgs_device 
*cgs_device,
        struct cgs_acpi_method_argument *argument;
        uint32_t i, count;
        acpi_status status;
-       int result = 0;
+       int result;

        handle = ACPI_HANDLE(&adev->pdev->dev);
        if (!handle)
@@ -1049,6 +1049,7 @@ static int amdgpu_cgs_acpi_eval_object(struct cgs_device 
*cgs_device,
                params++;
        }

+       result = 0;
 free_obj:
        kfree(obj);
 free_input:
-- 
2.9.1