[U-Boot] [PATCH] NAND: Update read_read_subpage API check

[Scott Wood]

On Mon, Nov 16, 2009 at 01:32:01PM -0500, s-paulraj at ti.com wrote:
> From: Sandeep Paulraj <s-paulraj at ti.com>
> 
> This patch updates a check condition in the NAND driver.
> The check condition is similat to what is in linux/next.

Hmm, even in Linux all other invocations of ecc.correct check < 0 rather
than == -1.  I've applied it for consistency with upstream, though.

-Scott