On 09. 07. 19, 8:46, Martin Hundebøll wrote: > @@ -2623,6 +2624,9 @@ static int gsmld_ioctl(struct tty_struct *tty, struct > file *file, > if (copy_from_user(&c, (void *)arg, sizeof(c))) > return -EFAULT; > return gsm_config(gsm, &c); > + case GSMIOC_GETBASE: > + base = mux_num_to_base(gsm); > + return put_user(base, (int __user *)arg);
I am not sure, but do you need the local variable at all? > default: > return n_tty_ioctl_helper(tty, file, cmd, arg); > } -- js suse labs
