This patch adds error handling to the lpc32xx_nand_write_page_syndrome()
function.
Signed-off-by: Roland Stigge <stigge@xxxxxxxxx>
---
drivers/mtd/nand/lpc32xx_slc.c | 5 ++++-
1 file changed, 4 insertions(+), 1 deletion(-)
diff --git a/drivers/mtd/nand/lpc32xx_slc.c b/drivers/mtd/nand/lpc32xx_slc.c
index 7e2e78d..b27b3b3 100644
--- a/drivers/mtd/nand/lpc32xx_slc.c
+++ b/drivers/mtd/nand/lpc32xx_slc.c
@@ -679,9 +679,12 @@ static int lpc32xx_nand_write_page_syndrome(struct mtd_info *mtd,
{
struct lpc32xx_nand_host *host = chip->priv;
u8 *pb = chip->oob_poi + chip->ecc.layout->eccpos[0];
+ int error;
/* Write data, calculate ECC on outbound data */
- lpc32xx_xfer(mtd, (u8 *)buf, chip->ecc.steps, 0);
+ error = lpc32xx_xfer(mtd, (u8 *)buf, chip->ecc.steps, 0);
+ if (error)
+ return error;
/*
* The calculated ECC needs some manual work done to it before
--
1.7.10.4
--
To unsubscribe from this list: send the line "unsubscribe linux-doc" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at http://vger.kernel.org/majordomo-info.html
