linux-kernel - [PATCH -next] gpio: davinci: drop pointless static qualifier

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Date:   Wed, 23 Jan 2019 16:49:12 +0800
From:   YueHaibing <yuehaibing@...wei.com>
To:     <j-keerthy@...com>, <linus.walleij@...aro.org>,
        <bgolaszewski@...libre.com>
CC:     <linux-kernel@...r.kernel.org>, <linux-gpio@...r.kernel.org>,
        YueHaibing <yuehaibing@...wei.com>
Subject: [PATCH -next] gpio: davinci: drop pointless static qualifier

There is no need to have the 'gpio_unbanked' variable static since
new value always be assigned before use it.

Signed-off-by: YueHaibing <yuehaibing@...wei.com>
---
 drivers/gpio/gpio-davinci.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/gpio/gpio-davinci.c b/drivers/gpio/gpio-davinci.c
index bdb29e5..f250454 100644
--- a/drivers/gpio/gpio-davinci.c
+++ b/drivers/gpio/gpio-davinci.c
@@ -465,7 +465,7 @@ static const struct irq_domain_ops davinci_gpio_irq_ops = {
 
 static struct irq_chip *davinci_gpio_get_irq_chip(unsigned int irq)
 {
-	static struct irq_chip_type gpio_unbanked;
+	struct irq_chip_type gpio_unbanked;
 
 	gpio_unbanked = *irq_data_get_chip_type(irq_get_irq_data(irq));
 
@@ -474,7 +474,7 @@ static struct irq_chip *davinci_gpio_get_irq_chip(unsigned int irq)
 
 static struct irq_chip *keystone_gpio_get_irq_chip(unsigned int irq)
 {
-	static struct irq_chip gpio_unbanked;
+	struct irq_chip gpio_unbanked;
 
 	gpio_unbanked = *irq_get_chip(irq);
 	return &gpio_unbanked;
-- 
2.7.0