1 files changed, 1 insertions, 1 deletions

diff --git a/drivers/tty/n_hdlc.c b/drivers/tty/n_hdlc.c
index 99460af61b77..4164414d4c64 100644
--- a/drivers/tty/n_hdlc.c
+++ b/drivers/tty/n_hdlc.c
@@ -573,7 +573,7 @@ static ssize_t n_hdlc_tty_read(struct tty_struct *tty, struct file *file,
                 return -EIO;
 
         /* verify user access to buffer */
-        if (!access_ok(VERIFY_WRITE, buf, nr)) {
+        if (!access_ok(buf, nr)) {
                 printk(KERN_WARNING "%s(%d) n_hdlc_tty_read() can't verify user "
                 "buffer\n", __FILE__, __LINE__);
                 return -EFAULT;