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drm/amdgpu: Delete an unnecessary variable initialisation in amdgpu_cgs_acpi_eval_object()

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The variable "argument" will be set to an appropriate value a bit later.
Thus omit the explicit initialisation 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 14:54:12 +02:00 committed by Alex Deucher
parent dffa6d4f80
commit eb09d7a7c9
1 changed files with 1 additions and 1 deletions
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drivers/gpu/drm/amd/amdgpu/amdgpu_cgs.c
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@ -917,7 +917,7 @@ static int amdgpu_cgs_acpi_eval_object(struct cgs_device *cgs_device,
struct acpi_buffer output = { ACPI_ALLOCATE_BUFFER, NULL };
union acpi_object *params, *obj;
uint8_t name[5] = {'\0'};
struct cgs_acpi_method_argument *argument = NULL;
struct cgs_acpi_method_argument *argument;
uint32_t i, count;
acpi_status status;
int result = 0;