linux-kernel - [PATCH v1 5/5] gpio: max77620: Move variable declaration

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Date:   Wed,  8 Jul 2020 11:26:34 +0300
From:   Dmitry Osipenko <digetx@...il.com>
To:     Thierry Reding <thierry.reding@...il.com>,
        Jonathan Hunter <jonathanh@...dia.com>,
        Laxman Dewangan <ldewangan@...dia.com>,
        Bartosz Golaszewski <bgolaszewski@...libre.com>,
        Linus Walleij <linus.walleij@...aro.org>
Cc:     linux-tegra@...r.kernel.org, linux-gpio@...r.kernel.org,
        linux-kernel@...r.kernel.org
Subject: [PATCH v1 5/5] gpio: max77620: Move variable declaration

Let's move the virq variable declaration to a top-level scope just to
make the code a bit more visually appealing.

Signed-off-by: Dmitry Osipenko <digetx@...il.com>
---
 drivers/gpio/gpio-max77620.c | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/drivers/gpio/gpio-max77620.c b/drivers/gpio/gpio-max77620.c
index 8d54bc4307c2..6861980da0d8 100644
--- a/drivers/gpio/gpio-max77620.c
+++ b/drivers/gpio/gpio-max77620.c
@@ -27,7 +27,7 @@ struct max77620_gpio {
 static irqreturn_t max77620_gpio_irqhandler(int irq, void *data)
 {
 	struct max77620_gpio *gpio = data;
-	unsigned int value, offset;
+	unsigned int value, offset, virq;
 	unsigned long pending;
 	int err;
 
@@ -42,8 +42,6 @@ static irqreturn_t max77620_gpio_irqhandler(int irq, void *data)
 		return IRQ_NONE;
 
 	for_each_set_bit(offset, &pending, MAX77620_GPIO_NR) {
-		unsigned int virq;
-
 		virq = irq_find_mapping(gpio->gpio_chip.irq.domain, offset);
 		handle_nested_irq(virq);
 	}
-- 
2.26.0