Lines Matching refs:NULL
89 return NULL; in ofnode_to_fdt()
112 tree.fdt = NULL; in oftree_from_fdt()
122 node.np = NULL; in noffset_to_ofnode()
164 return NULL; in ofnode_to_np()
178 return node.np != NULL; in ofnode_valid()
194 return NULL; in oftree_lookup_fdt()
210 node.np = NULL; in offset_to_ofnode()
295 tree.np = NULL; in oftree_null()
297 tree.fdt = NULL; in oftree_null()
313 node.np = NULL; in ofnode_null()
1817 return NULL; in ofnode_conf_read_str()