linux-kernel - [PATCH] arm: nomadik: avoid assigning u32 to bool

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Date:	Fri, 1 Apr 2011 23:51:13 +0200
From:	Nicolas Kaiser <nikai@...ai.net>
To:	Alessandro Rubini <rubini@...pv.it>
Cc:	Linus Walleij <linus.walleij@...ricsson.com>,
	STEricsson <STEricsson_nomadik_linux@...t.st.com>,
	Russell King <linux@....linux.org.uk>,
	Thomas Gleixner <tglx@...utronix.de>,
	linux-arm-kernel@...ts.infradead.org, linux-kernel@...r.kernel.org
Subject: [PATCH] arm: nomadik: avoid assigning u32 to bool

Avoid assigning u32 to the bool 'enabled'.

Signed-off-by: Nicolas Kaiser <nikai@...ai.net>
---
 arch/arm/plat-nomadik/gpio.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/arch/arm/plat-nomadik/gpio.c b/arch/arm/plat-nomadik/gpio.c
index f49748e..8b722f7 100644
--- a/arch/arm/plat-nomadik/gpio.c
+++ b/arch/arm/plat-nomadik/gpio.c
@@ -636,7 +636,7 @@ static int nmk_gpio_irq_set_type(struct irq_data *d, unsigned int type)
 	if (type & IRQ_TYPE_LEVEL_LOW)
 		return -EINVAL;
 
-	enabled = nmk_chip->enabled & bitmask;
+	enabled = !!(nmk_chip->enabled & bitmask);
 
 	spin_lock_irqsave(&nmk_chip->lock, flags);
 
-- 
1.7.3.4
--
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