21 		if (loc == entry->location)  in env_driver_lookup()
31 	if IS_ENABLED(CONFIG_ENV_IS_IN_EEPROM)  in env_get_default_location()
33 	else if IS_ENABLED(CONFIG_ENV_IS_IN_FAT)  in env_get_default_location()
35 	else if IS_ENABLED(CONFIG_ENV_IS_IN_FLASH)  in env_get_default_location()
37 	else if IS_ENABLED(CONFIG_ENV_IS_IN_MMC)  in env_get_default_location()
39 	else if IS_ENABLED(CONFIG_ENV_IS_IN_NAND)  in env_get_default_location()
41 	else if IS_ENABLED(CONFIG_ENV_IS_IN_NVRAM)  in env_get_default_location()
43 	else if IS_ENABLED(CONFIG_ENV_IS_IN_REMOTE)  in env_get_default_location()
45 	else if IS_ENABLED(CONFIG_ENV_IS_IN_SPI_FLASH)  in env_get_default_location()
47 	else if IS_ENABLED(CONFIG_ENV_IS_IN_UBI)  in env_get_default_location()
49 	else if IS_ENABLED(CONFIG_ENV_IS_IN_BLK_DEV)  in env_get_default_location()
51 	else if IS_ENABLED(CONFIG_ENV_IS_NOWHERE)  in env_get_default_location()
63 	if (!drv) {  in env_driver_lookup_default()
77 	if (gd->env_valid == ENV_INVALID)  in env_get_char()
79 	if (!drv)  in env_get_char()
81 	if (!drv->get_char)  in env_get_char()
84 	if (ret < 0) {  in env_get_char()
97 	if (!drv)  in env_load()
99 	if (!drv->load)  in env_load()
102 	if (ret) {  in env_load()
116 	if (!drv)  in env_save()
118 	if (!drv->save)  in env_save()
121 	if (ret) {  in env_save()
135 	if (!drv)  in env_init()
137 	if (drv->init)  in env_init()
139 	if (ret == -ENOENT) {  in env_init()
144 	} else if (ret) {  in env_init()