tty: make check_tty_count() void
authorJiri Slaby <jirislaby@kernel.org>
Wed, 12 Jul 2023 08:58:30 +0000 (10:58 +0200)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Tue, 25 Jul 2023 17:09:01 +0000 (19:09 +0200)
commitb4940f6c3e0e021a8612e8eee5d93ecba9ec9f32
tree612e8dc9fe37727b8086b8bc8820440621a265be
parent6eaae198076080886b9e7d57f4ae06fa782f90ef
tty: make check_tty_count() void

The return value is unused, so drop it.

Signed-off-by: Jiri Slaby (SUSE) <jirislaby@kernel.org>
Link: https://lore.kernel.org/r/20230712085830.4908-1-jirislaby@kernel.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/tty/tty_io.c