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From af367b1ac4e98d8157ad9594e74bcf36a963b1d5 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Ernst=20Sj=C3=B6strand?= <ernstp@gmail.com>
Date: Mon, 24 Jun 2019 17:15:44 +0200
Subject: [PATCH 2585/2940] drm/amd/amdgpu: sdma_v4_0_start: initialize r
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit
Reported by smatch:
drivers/gpu/drm/amd/amdgpu/sdma_v4_0.c:1167 sdma_v4_0_start() error: uninitialized symbol 'r'.
Signed-off-by: Ernst Sjöstrand <ernstp@gmail.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
---
drivers/gpu/drm/amd/amdgpu/sdma_v4_0.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/gpu/drm/amd/amdgpu/sdma_v4_0.c b/drivers/gpu/drm/amd/amdgpu/sdma_v4_0.c
index 9cbb679d631f..240bb14f5402 100644
--- a/drivers/gpu/drm/amd/amdgpu/sdma_v4_0.c
+++ b/drivers/gpu/drm/amd/amdgpu/sdma_v4_0.c
@@ -1094,7 +1094,7 @@ static int sdma_v4_0_load_microcode(struct amdgpu_device *adev)
static int sdma_v4_0_start(struct amdgpu_device *adev)
{
struct amdgpu_ring *ring;
- int i, r;
+ int i, r = 0;
if (amdgpu_sriov_vf(adev)) {
sdma_v4_0_ctx_switch_enable(adev, false);
--
2.17.1
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