diff options
Diffstat (limited to 'drivers/tty/tty_io.c')
| -rw-r--r-- | drivers/tty/tty_io.c | 8 |
1 files changed, 3 insertions, 5 deletions
diff --git a/drivers/tty/tty_io.c b/drivers/tty/tty_io.c index 5a49a4a80ebd..1eaf0fbd99e4 100644 --- a/drivers/tty/tty_io.c +++ b/drivers/tty/tty_io.c @@ -235,7 +235,7 @@ static void tty_del_file(struct file *file) /** * tty_name - return tty naming * @tty: tty structure - * @buf: buffer for output + * @buf: unused * * Convert a tty structure into a name. The name reflects the kernel * naming policy and if udev is in use may not reflect user space @@ -246,10 +246,8 @@ static void tty_del_file(struct file *file) const char *tty_name(const struct tty_struct *tty, char *buf) { if (!tty) /* Hmm. NULL pointer. That's fun. */ - strcpy(buf, "NULL tty"); - else - strcpy(buf, tty->name); - return buf; + return "NULL tty"; + return tty->name; } EXPORT_SYMBOL(tty_name); |