diff options
| -rw-r--r-- | drivers/mtd/nand/nand_base.c | 12 |
1 files changed, 7 insertions, 5 deletions
diff --git a/drivers/mtd/nand/nand_base.c b/drivers/mtd/nand/nand_base.c index 8ba3e3ee5eb6..8d6d033c2aa7 100644 --- a/drivers/mtd/nand/nand_base.c +++ b/drivers/mtd/nand/nand_base.c @@ -2524,11 +2524,13 @@ static void nand_panic_wait(struct mtd_info *mtd) struct nand_chip *chip = mtd->priv; int i; - for (i = 0; i < 2000; i++) { - if (chip->dev_ready(mtd)) - break; - mdelay(10); - } + if (chip->state != FL_READY) + for (i = 0; i < 40; i++) { + if (chip->dev_ready(mtd)) + break; + mdelay(10); + } + chip->state = FL_READY; } static int nand_panic_write(struct mtd_info *mtd, loff_t to, size_t len, |