diff options
| author | Jiri Slaby <jslaby@suse.cz> | 2021-07-14 12:13:14 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2021-07-21 13:49:51 +0300 |
| commit | 5b869a06a2790a2d1f3ee965e8f38246bfc32d24 (patch) | |
| tree | b038de3d4644b8bbf3c14de84512f11d626d888d /drivers/tty | |
| parent | 6cc7bda16dfd4a5d89039302cf1668f9820dfb77 (diff) | |
| download | linux-5b869a06a2790a2d1f3ee965e8f38246bfc32d24.tar.xz | |
amiserial: remove unused state from shutdown
'state' variable is only set but never read in amiserial's shutdown.
Drop it.
It was like this since the driver was added to the tree as far as I can
tell.
Signed-off-by: Jiri Slaby <jslaby@suse.cz>
Link: https://lore.kernel.org/r/20210714091314.8292-11-jslaby@suse.cz
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/tty')
| -rw-r--r-- | drivers/tty/amiserial.c | 3 |
1 files changed, 0 insertions, 3 deletions
diff --git a/drivers/tty/amiserial.c b/drivers/tty/amiserial.c index dffaff5a587a..7ad103e128ac 100644 --- a/drivers/tty/amiserial.c +++ b/drivers/tty/amiserial.c @@ -517,13 +517,10 @@ errout: static void shutdown(struct tty_struct *tty, struct serial_state *info) { unsigned long flags; - struct serial_state *state; if (!tty_port_initialized(&info->tport)) return; - state = info; - #ifdef SERIAL_DEBUG_OPEN printk("Shutting down serial port %d ....\n", info->line); #endif |