Simplify nvt_cir_tx_inactive.
Signed-off-by: Heiner Kallweit <hkallwe...@gmail.com>
---
drivers/media/rc/nuvoton-cir.c | 5 +----
1 file changed, 1 insertion(+), 4 deletions(-)
diff --git a/drivers/media/rc/nuvoton-cir.c b/drivers/media/rc/nuvoton-cir.c
index 2539d4f..f661eff 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 */
--
2.6.4
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