Hello.
On 02-09-2010 19:33, Steve Sakoman wrote:
> This printk was added recently and results in ugly output on systems
> with no NAND:
> NAND: nand_get_flash_type: unknown NAND device: Manufacturer ID: 0x00, Chip
> ID: 0x00 0 MiB
> instead of:
> NAND: 0 MiB
> Signed-off-by: Steve Sakoman<st...@sakoman.com>
> ---
> drivers/mtd/nand/nand_base.c | 7 +++++--
> 1 files changed, 5 insertions(+), 2 deletions(-)
> diff --git a/drivers/mtd/nand/nand_base.c b/drivers/mtd/nand/nand_base.c
> index ed1c9c9..b2400dd 100644
> --- a/drivers/mtd/nand/nand_base.c
> +++ b/drivers/mtd/nand/nand_base.c
> @@ -2653,8 +2653,11 @@ 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__,
> + /* supress warning if there is no nand */
> + if ((*maf_id != 0x00)&& (*maf_id != 0xff)&&
> + (dev_id != 0x00)&& (dev_id != 0xff))
Parens around != are not necessary.
WBR, Sergei
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