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drm/amdgpu: Change assignment for a variable in amdgpu_cgs_acpi_eval_object()

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

Reviewed-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Markus Elfring <elfring@users.sourceforge.net>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Markus Elfring 2016-07-16 15:05:45 +02:00 committed by Alex Deucher
parent eb09d7a7c9
commit b4fc5972c1
1 changed files with 2 additions and 1 deletions
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3
drivers/gpu/drm/amd/amdgpu/amdgpu_cgs.c
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@ -920,7 +920,7 @@ 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)
@ -1061,6 +1061,7 @@ static int amdgpu_cgs_acpi_eval_object(struct cgs_device *cgs_device,
params++;
}
result = 0;
free_obj:
kfree(obj);
free_input: