[PATCH 5/8] drm/amdgpu: Delete an unnecessary variable initialisation in amdgpu_cgs_acpi_eval_object()

From: SF Markus Elfring
Date: Sat Jul 16 2016 - 10:57:04 EST


From: Markus Elfring <elfring@xxxxxxxxxxxxxxxxxxxxx>
Date: Sat, 16 Jul 2016 14:54:12 +0200

The variable "argument" will be set to an appropriate value a bit later.
Thus omit the explicit initialisation at the beginning.

Signed-off-by: Markus Elfring <elfring@xxxxxxxxxxxxxxxxxxxxx>
---
drivers/gpu/drm/amd/amdgpu/amdgpu_cgs.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_cgs.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_cgs.c
index f5de510..47f2a43 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_cgs.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_cgs.c
@@ -905,7 +905,7 @@ 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;
--
2.9.1