From dffa6d4f8062667d5ff555ca3a3ebed13ba5647f Mon Sep 17 00:00:00 2001 From: Markus Elfring Date: Sat, 16 Jul 2016 14:00:28 +0200 Subject: [PATCH] drm/amdgpu: Delete a variable in amdgpu_cgs_acpi_eval_object() MIME-Version: 1.0 Content-Type: text/plain; charset=utf8 Content-Transfer-Encoding: 8bit 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 Signed-off-by: Markus Elfring Signed-off-by: Alex Deucher --- drivers/gpu/drm/amd/amdgpu/amdgpu_cgs.c | 2 -- 1 file changed, 2 deletions(-) diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_cgs.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_cgs.c index e45b5b5..7a41e64 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_cgs.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_cgs.c @@ -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)) && -- 2.7.4