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Commit 2bbf9e06 authored by Heiner Kallweit's avatar Heiner Kallweit Committed by Mauro Carvalho Chehab
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[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: default avatarHeiner Kallweit <hkallweit1@gmail.com>
Signed-off-by: default avatarMauro Carvalho Chehab <mchehab@osg.samsung.com>
parent 1b0621af

drivers/media/rc/nuvoton-cir.c

+6 −6
Original line number Diff line number Diff line
@@ -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)