linux-kernel - [PATCH] mfd: arizona: Remove pointless switch case

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Message-ID: <1469203133-21491-1-git-send-email-ckeepax@opensource.wolfsonmicro.com>
Date:	Fri, 22 Jul 2016 16:58:53 +0100
From:	Charles Keepax <ckeepax@...nsource.wolfsonmicro.com>
To:	<lee.jones@...aro.org>
CC:	<patches@...nsource.wolfsonmicro.com>,
	<linux-kernel@...r.kernel.org>
Subject: [PATCH] mfd: arizona: Remove pointless switch case

There is no point in having an explicit case that does nothing but falls
through to the default, simply remove the redundant case.

Signed-off-by: Charles Keepax <ckeepax@...nsource.wolfsonmicro.com>
---
 drivers/mfd/arizona-irq.c | 2 --
 1 file changed, 2 deletions(-)

diff --git a/drivers/mfd/arizona-irq.c b/drivers/mfd/arizona-irq.c
index 5e18d3c..e54aa55 100644
--- a/drivers/mfd/arizona-irq.c
+++ b/drivers/mfd/arizona-irq.c
@@ -286,8 +286,6 @@ int arizona_irq_init(struct arizona *arizona)
 		case IRQF_TRIGGER_RISING:
 		case IRQF_TRIGGER_FALLING:
 			break;
-
-		case IRQ_TYPE_NONE:
 		default:
 			/* Device default */
 			arizona->pdata.irq_flags = IRQF_TRIGGER_LOW;
-- 
2.1.4