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From 4af3b4fd4a39d70100720cd8fb796728e592044f Mon Sep 17 00:00:00 2001
From: Colin Ian King <colin.king@canonical.com>
Date: Thu, 21 Nov 2019 16:54:01 +0000
Subject: [PATCH 4568/4736] drm/amdgpu: remove redundant assignment to pointer
write_frame
The pointer write_frame is being initialized with a value that is
never read and it is being updated later with a new value. The
initialization is redundant and can be removed.
Change-Id: Iaa3ee0742a108d292b38ac4727bf7434c8103668
Addresses-Coverity: ("Unused value")
Signed-off-by: Colin Ian King <colin.king@canonical.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
---
drivers/gpu/drm/amd/amdgpu/amdgpu_psp.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_psp.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_psp.c
index 4ba444baf6db..b9922a5f6890 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_psp.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_psp.c
@@ -1730,7 +1730,7 @@ int psp_ring_cmd_submit(struct psp_context *psp,
int index)
{
unsigned int psp_write_ptr_reg = 0;
- struct psp_gfx_rb_frame *write_frame = psp->km_ring.ring_mem;
+ struct psp_gfx_rb_frame *write_frame;
struct psp_ring *ring = &psp->km_ring;
struct psp_gfx_rb_frame *ring_buffer_start = ring->ring_mem;
struct psp_gfx_rb_frame *ring_buffer_end = ring_buffer_start +
--
2.17.1
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