81 	int rc;  in boot_fetch_active_slot()  local
84 	rc = blinfo_lookup(BLINFO_RUNNING_SLOT, &slot, sizeof(slot));  in boot_fetch_active_slot()
86 	if (rc <= 0) {  in boot_fetch_active_slot()
87 		LOG_ERR("Failed to fetch active slot: %d", rc);  in boot_fetch_active_slot()
102 	int rc;  in boot_read_v1_header()  local
104 	rc = flash_area_open(area_id, &fa);  in boot_read_v1_header()
105 	if (rc) {  in boot_read_v1_header()
106 		return rc;  in boot_read_v1_header()
112 	rc = flash_area_read(fa, 0, v1_raw, sizeof(*v1_raw));  in boot_read_v1_header()
114 	if (rc) {  in boot_read_v1_header()
115 		return rc;  in boot_read_v1_header()
148 	int rc;  in boot_read_bank_header()  local
160 	rc = boot_read_v1_header(area_id, &v1_raw);  in boot_read_bank_header()
161 	if (rc) {  in boot_read_bank_header()
162 		return rc;  in boot_read_bank_header()
203 	int rc;  in boot_request_upgrade()  local
205 	rc = boot_set_pending(permanent);  in boot_request_upgrade()
206 	if (rc) {  in boot_request_upgrade()
215 	int rc;  in boot_request_upgrade_multi()  local
217 	rc = boot_set_pending_multi(image_index, permanent);  in boot_request_upgrade_multi()
218 	if (rc) {  in boot_request_upgrade_multi()
228 	int rc;  in boot_is_img_confirmed()  local
230 	rc = flash_area_open(ACTIVE_SLOT_FLASH_AREA_ID, &fa);  in boot_is_img_confirmed()
231 	if (rc) {  in boot_is_img_confirmed()
235 	rc = boot_read_swap_state(fa, &state);  in boot_is_img_confirmed()
236 	if (rc != 0) {  in boot_is_img_confirmed()
255 	int rc = 0;  in boot_write_img_confirmed()  local
261 	rc = boot_set_next(fa, true, true);  in boot_write_img_confirmed()
265 	return rc;  in boot_write_img_confirmed()
270 	int rc;  in boot_write_img_confirmed_multi()  local
272 	rc = boot_set_confirmed_multi(image_index);  in boot_write_img_confirmed_multi()
273 	if (rc) {  in boot_write_img_confirmed_multi()
283 	int rc;  in boot_erase_img_bank()  local
285 	rc = flash_area_open(area_id, &fa);  in boot_erase_img_bank()
286 	if (rc) {  in boot_erase_img_bank()
287 		return rc;  in boot_erase_img_bank()
290 	rc = flash_area_flatten(fa, 0, fa->fa_size);  in boot_erase_img_bank()
294 	return rc;  in boot_erase_img_bank()
304 	int rc;  in boot_get_area_trailer_status_offset()  local
308 	rc = flash_area_open(area_id, &fa);  in boot_get_area_trailer_status_offset()
309 	if (rc) {  in boot_get_area_trailer_status_offset()
310 		return rc;  in boot_get_area_trailer_status_offset()