[U-Boot] [PATCH] nand_util: correct YAFFS image write function

In function nand_write_skip_bad(),for YAFFS filesystem part, write_oob() will return 0 when success, so when rval equals 0, it should continue to write the next page, and no break.

Signed-off-by: Wentao, Liu wentao.liu@intel.com

diff --git a/drivers/mtd/nand/nand_util.c b/drivers/mtd/nand/nand_util.c index 60c778e..7ed8b18 100644 --- a/drivers/mtd/nand/nand_util.c +++ b/drivers/mtd/nand/nand_util.c @@ -564,7 +564,7 @@ int nand_write_skip_bad(nand_info_t *nand, loff_t offset, size_t *length, ops.oobbuf = ops.datbuf + pagesize;

rval = nand->write_oob(nand, offset, &ops); - if (!rval) + if (rval != 0) break;

offset += pagesize;