diff options
| author | Wolfgang Denk <wd@denx.de> | 2010-09-09 21:39:46 +0200 |
|---|---|---|
| committer | Wolfgang Denk <wd@denx.de> | 2010-09-09 21:39:46 +0200 |
| commit | 8fea51a4acb0c7da6fb375c9a708c50c0a1b66ad (patch) | |
| tree | f6a3d36e35f8f4d1009c367417e918c210b0baf0 /drivers/mtd/nand/nand_base.c | |
| parent | 40e74c852b76accfe27d832f23ea3020352bc120 (diff) | |
| parent | ec99d983418897b120409f71712d41c01a21bf7c (diff) | |
Merge branch 'master' of git://git.denx.de/u-boot-arm
Diffstat (limited to 'drivers/mtd/nand/nand_base.c')
| -rw-r--r-- | drivers/mtd/nand/nand_base.c | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/drivers/mtd/nand/nand_base.c b/drivers/mtd/nand/nand_base.c index ed1c9c9a88a..7d178468adb 100644 --- a/drivers/mtd/nand/nand_base.c +++ b/drivers/mtd/nand/nand_base.c @@ -2653,9 +2653,12 @@ static struct nand_flash_dev *nand_get_flash_type(struct mtd_info *mtd, } if (!type) { - printk(KERN_INFO "%s: unknown NAND device: Manufacturer ID:" - " 0x%02x, Chip ID: 0x%02x\n", __func__, - *maf_id, dev_id); + /* supress warning if there is no nand */ + if (*maf_id != 0x00 && *maf_id != 0xff && + dev_id != 0x00 && dev_id != 0xff) + printk(KERN_INFO "%s: unknown NAND device: " + "Manufacturer ID: 0x%02x, Chip ID: 0x%02x\n", + __func__, *maf_id, dev_id); return ERR_PTR(-ENODEV); } |