sccnxp_timer() is triggered only by timer, so there are no need to check for timer_pending(). Signed-off-by: Alexander Shiyan <shc_work@xxxxxxx> --- drivers/tty/serial/sccnxp.c | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-) diff --git a/drivers/tty/serial/sccnxp.c b/drivers/tty/serial/sccnxp.c index a447f71..3f5d40a 100644 --- a/drivers/tty/serial/sccnxp.c +++ b/drivers/tty/serial/sccnxp.c @@ -474,9 +474,7 @@ static void sccnxp_timer(unsigned long data) sccnxp_handle_events(s); spin_unlock_irqrestore(&s->lock, flags); - if (!timer_pending(&s->timer)) - mod_timer(&s->timer, jiffies + - usecs_to_jiffies(s->pdata.poll_time_us)); + mod_timer(&s->timer, jiffies + usecs_to_jiffies(s->pdata.poll_time_us)); } static irqreturn_t sccnxp_ist(int irq, void *dev_id) -- 1.8.5.5 -- To unsubscribe from this list: send the line "unsubscribe linux-serial" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
