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

Commit Message

SF Markus Elfring July 16, 2016, 2:56 p.m. UTC

From: Markus Elfring <[e-mail]>
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 <[e-mail]>
---
 drivers/gpu/drm/amd/amdgpu/amdgpu_cgs.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

Patch

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;