From 0e023c327b30ff306a7c08165a1ab9879c268226 Mon Sep 17 00:00:00 2001 From: Dan Carpenter Date: Sat, 12 Apr 2025 17:39:43 +0300 Subject: [PATCH 3247/5403] drm/amdgpu: Clean up error handling in amdgpu_userq_fence_driver_alloc() 1) Checkpatch complains if we print an error message for kzalloc() failure. The kzalloc() failure already has it's own error messages built in. Also this allocation is small enough that it is guaranteed to succeed. 2) Return directly instead of doing a goto free_fence_drv. The "fence_drv" is already NULL so no cleanup is necessary. Reviewed-by: Arvind Yadav Signed-off-by: Dan Carpenter Signed-off-by: Alex Deucher --- drivers/gpu/drm/amd/amdgpu/amdgpu_userq_fence.c | 7 ++----- 1 file changed, 2 insertions(+), 5 deletions(-) diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_userq_fence.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_userq_fence.c index e2e0bd6ae807..0a3032e01c34 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_userq_fence.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_userq_fence.c @@ -75,11 +75,8 @@ int amdgpu_userq_fence_driver_alloc(struct amdgpu_device *adev, int r; fence_drv = kzalloc(sizeof(*fence_drv), GFP_KERNEL); - if (!fence_drv) { - DRM_ERROR("Failed to allocate memory for fence driver\n"); - r = -ENOMEM; - goto free_fence_drv; - } + if (!fence_drv) + return -ENOMEM; /* Acquire seq64 memory */ r = amdgpu_seq64_alloc(adev, &fence_drv->va, &fence_drv->gpu_addr, -- 2.54.0