Commit 82e1b93a authored by Christian König's avatar Christian König
Browse files

dma-buf: use struct_size macro 



Instead of manually calculating the structure size.

Signed-off-by: default avatarChristian König <christian.koenig@amd.com>
Reviewed-by: default avatarGustavo A. R. Silva <gustavoars@kernel.org>
Reviewed-by: default avatarDaniel Vetter <daniel.vetter@ffwll.ch>
Link: https://patchwork.freedesktop.org/patch/394252/
parent 1a11a88c

drivers/dma-buf/dma-resv.c

+1 −1
Original line number Diff line number Diff line
@@ -63,7 +63,7 @@ static struct dma_resv_list *dma_resv_list_alloc(unsigned int shared_max) 
{

	struct dma_resv_list *list;



	list = kmalloc(offsetof(typeof(*list), shared[shared_max]), GFP_KERNEL);

	list = kmalloc(struct_size(list, shared, shared_max), GFP_KERNEL);

	if (!list)

		return NULL;