diff options
| author | Jiri Slaby <jslaby@suse.cz> | 2021-05-05 11:19:12 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2021-05-13 16:57:17 +0200 |
| commit | f6f19595a7efdaa0c196d7fa2b343b5588f94470 (patch) | |
| tree | ee75c99d5038640ca662eb4b1451b857e659b548 /include/linux/tty.h | |
| parent | 357a6a875f1c4772f2102639bf19619780889f31 (diff) | |
tty: return void from tty_unregister_ldisc
Now that noone checks the return value of tty_unregister_ldisc, make the
function return 'void'.
Signed-off-by: Jiri Slaby <jslaby@suse.cz>
Link: https://lore.kernel.org/r/20210505091928.22010-20-jslaby@suse.cz
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'include/linux/tty.h')
| -rw-r--r-- | include/linux/tty.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/include/linux/tty.h b/include/linux/tty.h index 6a72d0ff6391..e18a4f1ac39d 100644 --- a/include/linux/tty.h +++ b/include/linux/tty.h @@ -637,7 +637,7 @@ static inline int tty_port_users(struct tty_port *port) } extern int tty_register_ldisc(struct tty_ldisc_ops *new_ldisc); -extern int tty_unregister_ldisc(struct tty_ldisc_ops *ldisc); +extern void tty_unregister_ldisc(struct tty_ldisc_ops *ldisc); extern int tty_set_ldisc(struct tty_struct *tty, int disc); extern int tty_ldisc_receive_buf(struct tty_ldisc *ld, const unsigned char *p, const char *f, int count); |