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drm/amdgpu: Delete a variable in amdgpu_cgs_acpi_eval_object()

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The local variable "func_no" was assigned a value at two places.
But it was not read within this function. Thus delete it.

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 14:00:28 +02:00 committed by Alex Deucher
parent 1a8e5f28c9
commit dffa6d4f80
1 changed files with 0 additions and 2 deletions
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2
drivers/gpu/drm/amd/amdgpu/amdgpu_cgs.c
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@ -921,7 +921,6 @@ static int amdgpu_cgs_acpi_eval_object(struct cgs_device *cgs_device,
uint32_t i, count;
acpi_status status;
int result = 0;
uint32_t func_no = 0xFFFFFFFF;
handle = ACPI_HANDLE(&adev->pdev->dev);
if (!handle)
@ -938,7 +937,6 @@ static int amdgpu_cgs_acpi_eval_object(struct cgs_device *cgs_device,
if (info->pinput_argument == NULL)
return -EINVAL;
argument = info->pinput_argument;
func_no = argument->value;
for (i = 0; i < info->input_count; i++) {
if (((argument->type == ACPI_TYPE_STRING) ||
(argument->type == ACPI_TYPE_BUFFER)) &&