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authorWei Yongjun <weiyongjun1@huawei.com>2018-08-01 03:40:31 +0200
committerLinus Walleij <linus.walleij@linaro.org>2018-08-02 23:32:29 +0200
commitae61bac9c470cf546558ea525e7cf6b636f04046 (patch)
tree7dccafc77c2ba6b281caca68b0c1740b0f46a791 /drivers/gpio/gpio-pxa.c
parentgpio-it87: add support for IT8786E Super I/O (diff)
downloadlinux-ae61bac9c470cf546558ea525e7cf6b636f04046.tar.xz
linux-ae61bac9c470cf546558ea525e7cf6b636f04046.zip
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: Wei Yongjun <weiyongjun1@huawei.com> Acked-by: Robert Jarzmik <robert.jarzmik@free.fr> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Diffstat (limited to '')
-rw-r--r--drivers/gpio/gpio-pxa.c5
1 files changed, 1 insertions, 4 deletions
diff --git a/drivers/gpio/gpio-pxa.c b/drivers/gpio/gpio-pxa.c
index 99070e2ac3cd..c18712dabf93 100644
--- a/drivers/gpio/gpio-pxa.c
+++ b/drivers/gpio/gpio-pxa.c
@@ -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",