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From f74fe952acefd7bc34f2030c71705680757d805e Mon Sep 17 00:00:00 2001
From: Harry Wentland <harry.wentland@amd.com>
Date: Fri, 9 Feb 2018 12:15:45 -0500
Subject: [PATCH 3543/4131] drm/amdgpu: Fix potential uninitialized use of
'idle' in amdgpu_ids.c
v2: Use NULL and reverse christmas tree ordering
Signed-off-by: Harry Wentland <harry.wentland@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
---
drivers/gpu/drm/amd/amdgpu/amdgpu_ids.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_ids.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_ids.c
index 1145583..436b281 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_ids.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_ids.c
@@ -410,7 +410,8 @@ int amdgpu_vmid_grab(struct amdgpu_vm *vm, struct amdgpu_ring *ring,
struct amdgpu_device *adev = ring->adev;
unsigned vmhub = ring->funcs->vmhub;
struct amdgpu_vmid_mgr *id_mgr = &adev->vm_manager.id_mgr[vmhub];
- struct amdgpu_vmid *id, *idle;
+ struct amdgpu_vmid *idle = NULL;
+ struct amdgpu_vmid *id = NULL;
int r = 0;
mutex_lock(&id_mgr->lock);
--
2.7.4
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