From 5d719ac7b063e7ac090b0394bd6b9dbb551b07e1 Mon Sep 17 00:00:00 2001 From: Thomas Hellstrom Date: Wed, 25 Sep 2019 15:11:22 +0200 Subject: [PATCH 3961/4256] drm/ttm: Remove explicit typecasts of vm_private_data MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit The explicit typcasts are meaningless, so remove them. Suggested-by: Matthew Wilcox Signed-off-by: Thomas Hellstrom Reviewed-by: Christian König --- drivers/gpu/drm/ttm/ttm_bo_vm.c | 8 +++----- 1 file changed, 3 insertions(+), 5 deletions(-) diff --git a/drivers/gpu/drm/ttm/ttm_bo_vm.c b/drivers/gpu/drm/ttm/ttm_bo_vm.c index 41ae5200ac5c..26defaaa1f81 100644 --- a/drivers/gpu/drm/ttm/ttm_bo_vm.c +++ b/drivers/gpu/drm/ttm/ttm_bo_vm.c @@ -109,8 +109,7 @@ static unsigned long ttm_bo_io_mem_pfn(struct ttm_buffer_object *bo, static vm_fault_t ttm_bo_vm_fault(struct vm_fault *vmf) { struct vm_area_struct *vma = vmf->vma; - struct ttm_buffer_object *bo = (struct ttm_buffer_object *) - vma->vm_private_data; + struct ttm_buffer_object *bo = vma->vm_private_data; struct ttm_bo_device *bdev = bo->bdev; unsigned long page_offset; unsigned long page_last; @@ -295,8 +294,7 @@ static vm_fault_t ttm_bo_vm_fault(struct vm_fault *vmf) static void ttm_bo_vm_open(struct vm_area_struct *vma) { - struct ttm_buffer_object *bo = - (struct ttm_buffer_object *)vma->vm_private_data; + struct ttm_buffer_object *bo = vma->vm_private_data; WARN_ON(bo->bdev->dev_mapping != vma->vm_file->f_mapping); @@ -305,7 +303,7 @@ static void ttm_bo_vm_open(struct vm_area_struct *vma) static void ttm_bo_vm_close(struct vm_area_struct *vma) { - struct ttm_buffer_object *bo = (struct ttm_buffer_object *)vma->vm_private_data; + struct ttm_buffer_object *bo = vma->vm_private_data; ttm_bo_put(bo); vma->vm_private_data = NULL; -- 2.17.1