diff options
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/mtd/nand/nand_imx.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/drivers/mtd/nand/nand_imx.c b/drivers/mtd/nand/nand_imx.c index 6857509913..00c05d00af 100644 --- a/drivers/mtd/nand/nand_imx.c +++ b/drivers/mtd/nand/nand_imx.c @@ -362,7 +362,11 @@ static void send_read_id_v3(struct imx_nand_host *host) wait_op_done(host); - memcpy(host->data_buf, host->main_area0, 16); + /* + * NFC_ID results in reading 6 bytes or words (depending on data width), + * so copying 3 32-bit values is just fine. + */ + memcpy(host->data_buf, host->main_area0, 12); } static void send_read_param_v3(struct imx_nand_host *host) |