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[4/8] drm/amdgpu: Delete a variable in amdgpu_cgs_acpi_eval_object()

Message ID 165123f9-e2ba-04c1-e91e-557c2d81ed21@users.sourceforge.net (mailing list archive)
State New, archived
Headers show

Commit Message

SF Markus Elfring July 16, 2016, 2:54 p.m. UTC 
From: Markus Elfring <elfring@users.sourceforge.net>
Date: Sat, 16 Jul 2016 14:00:28 +0200

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

Signed-off-by: Markus Elfring <elfring@users.sourceforge.net>
---
 drivers/gpu/drm/amd/amdgpu/amdgpu_cgs.c | 2 --
 1 file changed, 2 deletions(-)
diff mbox

Patch

diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_cgs.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_cgs.c
index 705bfa2..f5de510 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_cgs.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_cgs.c
@@ -909,7 +909,6 @@  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)
@@ -926,7 +925,6 @@  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)) &&