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Commit ae61bac9 authored by Wei Yongjun's avatar Wei Yongjun Committed by Linus Walleij
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gpio: pxa: remove set but not used variable 'gpio_offset' 



Fixes gcc '-Wunused-but-set-variable' warning:

drivers/gpio/gpio-pxa.c: In function "pxa_gpio_probe":
drivers/gpio/gpio-pxa.c:629:35: warning:
 variable "gpio_offset" set but not used [-Wunused-but-set-variable]
  int irq0 = 0, irq1 = 0, irq_mux, gpio_offset = 0;
                                   ^
Signed-off-by: default avatarWei Yongjun <weiyongjun1@huawei.com>
Acked-by: default avatarRobert Jarzmik <robert.jarzmik@free.fr>
Signed-off-by: default avatarLinus Walleij <linus.walleij@linaro.org>
parent 4e133828

drivers/gpio/gpio-pxa.c

+1 −4
Original line number Diff line number Diff line
@@ -626,7 +626,7 @@ static int pxa_gpio_probe(struct platform_device *pdev) 
	struct pxa_gpio_platform_data *info;

	void __iomem *gpio_reg_base;

	int gpio, ret;

	int irq0 = 0, irq1 = 0, irq_mux, gpio_offset = 0;

	int irq0 = 0, irq1 = 0, irq_mux;



	pchip = devm_kzalloc(&pdev->dev, sizeof(*pchip), GFP_KERNEL);

	if (!pchip)
@@ -672,9 +672,6 @@ static int pxa_gpio_probe(struct platform_device *pdev) 
	if (!gpio_reg_base)

		return -EINVAL;



	if (irq0 > 0)

		gpio_offset = 2;



	clk = clk_get(&pdev->dev, NULL);

	if (IS_ERR(clk)) {

		dev_err(&pdev->dev, "Error %ld to get gpio clock\n",