Messages in this thread Patch in this message | | | From | Xu Wang <> | Subject | [PATCH] tty: serial: max3100: Remove redundant 'flush_workqueue()' calls | Date | Fri, 14 Jan 2022 08:51:56 +0000 |
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'destroy_workqueue()' already drains the queue before destroying it, so there is no need to flush it explicitly.
Remove the redundant 'flush_workqueue()' calls.
Signed-off-by: Xu Wang <vulab@iscas.ac.cn> --- drivers/tty/serial/max3100.c | 1 - 1 file changed, 1 deletion(-)
diff --git a/drivers/tty/serial/max3100.c b/drivers/tty/serial/max3100.c index 3c92d4e01488..9494690dcfe2 100644 --- a/drivers/tty/serial/max3100.c +++ b/drivers/tty/serial/max3100.c @@ -554,7 +554,6 @@ static void max3100_shutdown(struct uart_port *port) del_timer_sync(&s->timer); if (s->workqueue) { - flush_workqueue(s->workqueue); destroy_workqueue(s->workqueue); s->workqueue = NULL; } -- 2.25.1
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