From d5fd1655587eb432b0d47243c678488f7253e6c4 Mon Sep 17 00:00:00 2001 From: zhengbin Date: Thu, 14 Nov 2019 11:20:25 +0800 Subject: [PATCH 4514/4736] drm/amdkfd: remove set but not used variable 'top_dev' Fixes gcc '-Wunused-but-set-variable' warning: drivers/gpu/drm/amd/amdkfd/kfd_iommu.c: In function kfd_iommu_device_init: drivers/gpu/drm/amd/amdkfd/kfd_iommu.c:65:30: warning: variable top_dev set but not used [-Wunused-but-set-variable] Reported-by: Hulk Robot Fixes: 1ae99eab34f9 ("drm/amdkfd: Initialize HSA_CAP_ATS_PRESENT capability in topology codes") Signed-off-by: zhengbin Reviewed-by: Felix Kuehling Signed-off-by: Felix Kuehling --- drivers/gpu/drm/amd/amdkfd/kfd_iommu.c | 3 --- 1 file changed, 3 deletions(-) diff --git a/drivers/gpu/drm/amd/amdkfd/kfd_iommu.c b/drivers/gpu/drm/amd/amdkfd/kfd_iommu.c index 193e2835bd4d..8d871514671e 100644 --- a/drivers/gpu/drm/amd/amdkfd/kfd_iommu.c +++ b/drivers/gpu/drm/amd/amdkfd/kfd_iommu.c @@ -62,9 +62,6 @@ int kfd_iommu_device_init(struct kfd_dev *kfd) struct amd_iommu_device_info iommu_info; unsigned int pasid_limit; int err; - struct kfd_topology_device *top_dev; - - top_dev = kfd_topology_device_by_id(kfd->id); if (!kfd->device_info->needs_iommu_device) return 0; -- 2.17.1