2037 static bool at_least_one_arg(struct dm_arg_set *as, char **error)  in at_least_one_arg()
2048 			      char **error)  in parse_metadata_dev()
2072 			   char **error)  in parse_cache_dev()
2091 			    char **error)  in parse_origin_dev()
2116 			    char **error)  in parse_block_size()
2150 			  char **error)  in parse_features()
2206 			char **error)  in parse_policy()
2230 			    char **error)  in parse_cache_args()
2321 			       char **error)  in create_cache_policy()
2381 	char **error = &ca->ti->error;  in cache_create()  local
2666 static int cache_end_io(struct dm_target *ti, struct bio *bio, blk_status_t *error)  in cache_end_io()