From 2032324682c1ca563e33c56e51d9ae17a2b38105 Mon Sep 17 00:00:00 2001 From: zhong jiang Date: Tue, 3 Sep 2019 14:15:05 +0800 Subject: [PATCH] drm/amdgpu: remove the redundant null checks debugfs_remove and kfree has taken the null check in account. hence it is unnecessary to check it. Just remove the condition. No functional change. This issue was detected by using the Coccinelle software. Signed-off-by: zhong jiang Signed-off-by: Alex Deucher --- drivers/gpu/drm/amd/amdgpu/amdgpu_debugfs.c | 6 ++---- 1 file changed, 2 insertions(+), 4 deletions(-) diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_debugfs.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_debugfs.c index 5652cc72ed3a..cb94627fc0f4 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_debugfs.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_debugfs.c @@ -1077,8 +1077,7 @@ failure: ttm_bo_unlock_delayed_workqueue(&adev->mman.bdev, resched); - if (fences) - kfree(fences); + kfree(fences); return 0; } @@ -1103,8 +1102,7 @@ int amdgpu_debugfs_init(struct amdgpu_device *adev) void amdgpu_debugfs_preempt_cleanup(struct amdgpu_device *adev) { - if (adev->debugfs_preempt) - debugfs_remove(adev->debugfs_preempt); + debugfs_remove(adev->debugfs_preempt); } #else -- 2.11.0