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Searched refs:IS_NULL (Results 1 – 1 of 1) sorted by relevance

/OK3568_Linux_fs/kernel/drivers/gpu/drm/rockchip/ebc-dev/bufmanage/
H A Dbuf_list.c14 #define IS_NULL(ptr) (NULL == ptr) macro
38 if (!(IS_NULL(li))) { in buf_list_uninit()
39 if (!(IS_NULL(li->array_elements))) { in buf_list_uninit()
53 if (IS_NULL(li) || IS_NULL(li->array_elements)) in buf_list_eol()
65 if ((IS_NULL(li)) || (IS_NULL(li->array_elements)) || (pos < 0) || (pos >= li->nb_elt)) in buf_list_get()
76 if ((IS_NULL(li)) || (IS_NULL(li->array_elements)) || (pos < 0) || (pos >= li->nb_elt)) in buf_list_remove()
95 if ((IS_NULL(li)) || (IS_NULL(li->array_elements))) in buf_list_add()
123 if ((IS_NULL(list)) || (IS_NULL(list->array_elements))) in buf_list_find()
147 if ((IS_NULL(list)) || (IS_NULL(list->array_elements)) || (list->nb_elt <= 0)) in buf_list_get_pos()
163 if ((IS_NULL(li)) || (IS_NULL(li->array_elements)) || (pos < 0) || (pos >= li->nb_elt)) in buf_list_set()