diff options
| -rw-r--r-- | drivers/misc/xilinx_sdfec.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/drivers/misc/xilinx_sdfec.c b/drivers/misc/xilinx_sdfec.c index dc1b8b412712..813b82c59360 100644 --- a/drivers/misc/xilinx_sdfec.c +++ b/drivers/misc/xilinx_sdfec.c @@ -651,9 +651,10 @@ static int xsdfec_add_ldpc(struct xsdfec_dev *xsdfec, void __user *arg) if (!ldpc) return -ENOMEM; - ret = copy_from_user(ldpc, arg, sizeof(*ldpc)); - if (ret) + if (copy_from_user(ldpc, arg, sizeof(*ldpc))) { + ret = -EFAULT; goto err_out; + } if (xsdfec->config.code == XSDFEC_TURBO_CODE) { ret = -EIO; |