From 1feac493b08a87b912a09b62666ad6d49bd6b87b Mon Sep 17 00:00:00 2001 From: Heiner Kallweit Date: Wed, 30 Dec 2015 14:39:41 -0200 Subject: [media] nuvoton-cir: simplify nvt_cir_tx_inactive Simplify nvt_cir_tx_inactive. Signed-off-by: Heiner Kallweit Signed-off-by: Mauro Carvalho Chehab --- drivers/media/rc/nuvoton-cir.c | 5 +---- 1 file changed, 1 insertion(+), 4 deletions(-) (limited to 'drivers') diff --git a/drivers/media/rc/nuvoton-cir.c b/drivers/media/rc/nuvoton-cir.c index 2539d4f10a0c..f661effac82e 100644 --- a/drivers/media/rc/nuvoton-cir.c +++ b/drivers/media/rc/nuvoton-cir.c @@ -742,16 +742,13 @@ static void nvt_cir_log_irqs(u8 status, u8 iren) static bool nvt_cir_tx_inactive(struct nvt_dev *nvt) { unsigned long flags; - bool tx_inactive; u8 tx_state; spin_lock_irqsave(&nvt->tx.lock, flags); tx_state = nvt->tx.tx_state; spin_unlock_irqrestore(&nvt->tx.lock, flags); - tx_inactive = (tx_state == ST_TX_NONE); - - return tx_inactive; + return tx_state == ST_TX_NONE; } /* interrupt service routine for incoming and outgoing CIR data */ -- cgit v1.2.3