tty: Fix tty_init_termios() declaration
tty_init_termios() never returns an error; re-declare as void. Remove
unnecessary error handling from callers. Remove extern declarations
of tty_free_termios() and free_tty_struct() and re-declare in file
scope.
Signed-off-by: Peter Hurley <peter@hurleysoftware.com>
Acked-by: Johan Hovold <johan@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
diff --git a/drivers/tty/pty.c b/drivers/tty/pty.c
index 8cbe802..7e885a2 100644
--- a/drivers/tty/pty.c
+++ b/drivers/tty/pty.c
@@ -406,13 +406,8 @@
if (legacy) {
/* We always use new tty termios data so we can do this
the easy way .. */
- retval = tty_init_termios(tty);
- if (retval)
- goto err_free_tty;
-
- retval = tty_init_termios(o_tty);
- if (retval)
- goto err_free_termios;
+ tty_init_termios(tty);
+ tty_init_termios(o_tty);
driver->other->ttys[idx] = o_tty;
driver->ttys[idx] = tty;
@@ -444,11 +439,7 @@
tty->count++;
o_tty->count++;
return 0;
-err_free_termios:
- if (legacy)
- tty_free_termios(tty);
-err_free_tty:
- free_tty_struct(o_tty);
+
err_put_module:
module_put(driver->other->owner);
err: