[media] media: rc: nuvoton-cir: remove unneeded IRQ_RETVAL usage

Using IRQ_RETVAL is unneeded here. IRQ_NONE / IRQ_HANDLED can be
returned directly.

Signed-off-by: Heiner Kallweit <hkallweit1@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>

diff --git a/drivers/media/rc/nuvoton-cir.c b/drivers/media/rc/nuvoton-cir.c
index 85af7a8691677a9b3965f469f37bc49b741de6b7..3d9a4cf29919d2e161250ebb0029ec1e506a6f77 100644 (file)
--- a/drivers/media/rc/nuvoton-cir.c
+++ b/drivers/media/rc/nuvoton-cir.c
@@ -779,7 +779,7 @@ static irqreturn_t nvt_cir_isr(int irq, void *data)
        if (!status) {
                nvt_dbg_verbose("%s exiting, IRSTS 0x0", __func__);
                nvt_cir_reg_write(nvt, 0xff, CIR_IRSTS);
-               return IRQ_RETVAL(IRQ_NONE);
+               return IRQ_NONE;
        }
 
        /* ack/clear all irq flags we've got */
@@ -790,7 +790,7 @@ static irqreturn_t nvt_cir_isr(int irq, void *data)
        iren = nvt_cir_reg_read(nvt, CIR_IREN);
        if (!iren) {
                nvt_dbg_verbose("%s exiting, CIR not enabled", __func__);
-               return IRQ_RETVAL(IRQ_NONE);
+               return IRQ_NONE;
        }
 
        if (debug)
@@ -853,7 +853,7 @@ static irqreturn_t nvt_cir_isr(int irq, void *data)
        }
 
        nvt_dbg_verbose("%s done", __func__);
-       return IRQ_RETVAL(IRQ_HANDLED);
+       return IRQ_HANDLED;
 }
 
 /* Interrupt service routine for CIR Wake */
@@ -867,7 +867,7 @@ static irqreturn_t nvt_cir_wake_isr(int irq, void *data)
 
        status = nvt_cir_wake_reg_read(nvt, CIR_WAKE_IRSTS);
        if (!status)
-               return IRQ_RETVAL(IRQ_NONE);
+               return IRQ_NONE;
 
        if (status & CIR_WAKE_IRSTS_IR_PENDING)
                nvt_clear_cir_wake_fifo(nvt);
@@ -879,7 +879,7 @@ static irqreturn_t nvt_cir_wake_isr(int irq, void *data)
        iren = nvt_cir_wake_reg_read(nvt, CIR_WAKE_IREN);
        if (!iren) {
                nvt_dbg_wake("%s exiting, wake not enabled", __func__);
-               return IRQ_RETVAL(IRQ_HANDLED);
+               return IRQ_HANDLED;
        }
 
        if ((status & CIR_WAKE_IRSTS_PE) &&
@@ -896,7 +896,7 @@ static irqreturn_t nvt_cir_wake_isr(int irq, void *data)
        }
 
        nvt_dbg_wake("%s done", __func__);
-       return IRQ_RETVAL(IRQ_HANDLED);
+       return IRQ_HANDLED;
 }
 
 static void nvt_enable_cir(struct nvt_dev *nvt)