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Subject: [media] media: rc: nuvoton-cir: remove unneeded IRQ_RETVAL usage
Author:  Heiner Kallweit <[email protected]>
Date:    Thu Oct 29 19:18:45 2015 -0200

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

Signed-off-by: Heiner Kallweit <[email protected]>
Signed-off-by: Mauro Carvalho Chehab <[email protected]>

 drivers/media/rc/nuvoton-cir.c |   12 ++++++------
 1 files changed, 6 insertions(+), 6 deletions(-)

---

http://git.linuxtv.org/cgit.cgi/media_tree.git/commit/?id=2bbf9e061a8355451c1e83d405aaa0dc8865db46

diff --git a/drivers/media/rc/nuvoton-cir.c b/drivers/media/rc/nuvoton-cir.c
index 85af7a8..3d9a4cf 100644
--- 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)

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