diff options
| -rw-r--r-- | drivers/mtd/nand/raw/diskonchip.c | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/drivers/mtd/nand/raw/diskonchip.c b/drivers/mtd/nand/raw/diskonchip.c index 4c3d04da4cee..ab5a36671e72 100644 --- a/drivers/mtd/nand/raw/diskonchip.c +++ b/drivers/mtd/nand/raw/diskonchip.c @@ -550,9 +550,12 @@ static void doc2001plus_readbuf(struct nand_chip *this, u_char *buf, int len) } /* Terminate read pipeline */ - buf[len - 2] = ReadDOC(docptr, Mplus_LastDataRead); - if (debug && i < 16) - printk("%02x ", buf[len - 2]); + if (len >= 2) { + buf[len - 2] = ReadDOC(docptr, Mplus_LastDataRead); + if (debug && i < 16) + printk("%02x ", buf[len - 2]); + } + buf[len - 1] = ReadDOC(docptr, Mplus_LastDataRead); if (debug && i < 16) printk("%02x ", buf[len - 1]); |