diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c
index 69fb90d9c48554b25a036c8d464d22937ad1a243..f67c332b16a4271fa31a56417c131df065f8791d 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c
@@ -701,7 +701,7 @@ int amdgpu_vm_flush(struct amdgpu_ring *ring, struct amdgpu_job *job, bool need_
 		id->oa_size != job->oa_size);
 	bool vm_flush_needed = job->vm_needs_flush;
 	struct dma_fence *fence = NULL;
-	bool pasid_mapping_needed;
+	bool pasid_mapping_needed = false;
 	unsigned patch_offset = 0;
 	int r;