diff --git a/apps/systemcmds/eeprom/24xxxx_mtd.c b/apps/systemcmds/eeprom/24xxxx_mtd.c index 5424094a66..b5144512bc 100644 --- a/apps/systemcmds/eeprom/24xxxx_mtd.c +++ b/apps/systemcmds/eeprom/24xxxx_mtd.c @@ -151,8 +151,6 @@ static ssize_t at24c_bread(FAR struct mtd_dev_s *dev, off_t startblock, size_t nblocks, FAR uint8_t *buf); static ssize_t at24c_bwrite(FAR struct mtd_dev_s *dev, off_t startblock, size_t nblocks, FAR const uint8_t *buf); -static ssize_t at24c_read(FAR struct mtd_dev_s *dev, off_t offset, - size_t nbytes,FAR uint8_t *buffer); static int at24c_ioctl(FAR struct mtd_dev_s *dev, int cmd, unsigned long arg); /************************************************************************************ @@ -172,7 +170,6 @@ static struct at24c_dev_s g_at24c; static int at24c_eraseall(FAR struct at24c_dev_s *priv) { int startblock = 0; - int ret = OK; uint8_t buf[AT24XX_PAGESIZE + 2]; struct i2c_msg_s msgv[1] = diff --git a/apps/systemcmds/eeprom/eeprom.c b/apps/systemcmds/eeprom/eeprom.c index ed727cd338..4a641dd0a5 100644 --- a/apps/systemcmds/eeprom/eeprom.c +++ b/apps/systemcmds/eeprom/eeprom.c @@ -126,20 +126,21 @@ eeprom_start(void) if (mtd == NULL) errx(1, "failed to initialize EEPROM driver"); + /* driver is started, even if NXFFS fails to mount */ + started = true; + /* start NXFFS */ ret = nxffs_initialize(mtd); if (ret < 0) - err(1, "failed to initialize NXFFS"); - + errx(1, "failed to initialize NXFFS - erase EEPROM to reformat"); + /* mount the EEPROM */ ret = mount(NULL, "/eeprom", "nxffs", 0, NULL); if (ret < 0) - err(1, "failed to mount EEPROM"); - - started = true; - + errx(1, "failed to mount /eeprom - erase EEPROM to reformat"); + errx(0, "mounted EEPROM at /eeprom"); }