gpio: pxa: remove set but not used variable 'gpio_offset' (ae61bac9) · Commits · 戴 / test

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:

Wei Yongjun <weiyongjun1@huawei.com> Acked-by:

Robert Jarzmik <robert.jarzmik@free.fr> Signed-off-by:

Linus Walleij <linus.walleij@linaro.org>

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",

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