There is no need to have the 'gpio_unbanked' variable static since new value always be assigned before use it.
Signed-off-by: YueHaibing <[email protected]> --- 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
