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

From: Sandeep Paulraj s-paulraj@ti.com
This patch updates a check condition in the NAND driver. The check condition is similat to what is in linux/next.
Signed-off-by: Sandeep Paulraj s-paulraj@ti.com --- drivers/mtd/nand/nand_base.c | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/drivers/mtd/nand/nand_base.c b/drivers/mtd/nand/nand_base.c index 6da261c..7171bdd 100644 --- a/drivers/mtd/nand/nand_base.c +++ b/drivers/mtd/nand/nand_base.c @@ -1061,7 +1061,7 @@ static int nand_read_subpage(struct mtd_info *mtd, struct nand_chip *chip, uint3 int stat;
stat = chip->ecc.correct(mtd, p, &chip->buffers->ecccode[i], &chip->buffers->ecccalc[i]); - if (stat < 0) + if (stat == -1) mtd->ecc_stats.failed++; else mtd->ecc_stats.corrected += stat;

On Mon, Nov 16, 2009 at 01:32:01PM -0500, s-paulraj@ti.com wrote:
From: Sandeep Paulraj s-paulraj@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
participants (2)
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s-paulraj@ti.com
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Scott Wood