tjh.dev
Linux kernel mirror (for testing)
git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
kernel
os
linux
gpio: ge: Utilise temporary variable for struct device
We have a temporary variable to keep pointer to struct device.
Utilise it inside the ->probe() implementation.
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Acked-by: Randy Dunlap <rdunlap@infradead.org>
Tested-by: Randy Dunlap <rdunlap@infradead.org> # build-tested
Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@linaro.org>
authored by
Andy Shevchenko
and committed by
Bartosz Golaszewski
806693e6
0cf2b4f5
+5
-5
+5
-5
drivers/gpio/gpio-ge.c
+5
-5
drivers/gpio/gpio-ge.c
···
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void __iomem *regs;
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int ret;
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gc = devm_kzalloc(&pdev->dev, sizeof(*gc), GFP_KERNEL);
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gc = devm_kzalloc(dev, sizeof(*gc), GFP_KERNEL);
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if (!gc)
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return -ENOMEM;
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···
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if (IS_ERR(regs))
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return PTR_ERR(regs);
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-
ret = bgpio_init(gc, &pdev->dev, 4, regs + GEF_GPIO_IN,
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regs + GEF_GPIO_OUT, NULL, NULL,
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regs + GEF_GPIO_DIRECT, BGPIOF_BIG_ENDIAN_BYTE_ORDER);
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ret = bgpio_init(gc, dev, 4, regs + GEF_GPIO_IN, regs + GEF_GPIO_OUT,
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NULL, NULL, regs + GEF_GPIO_DIRECT,
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BGPIOF_BIG_ENDIAN_BYTE_ORDER);
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if (ret)
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return dev_err_probe(dev, ret, "bgpio_init failed\n");
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···
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gc->ngpio = (uintptr_t)device_get_match_data(dev);
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/* This function adds a memory mapped GPIO chip */
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ret = devm_gpiochip_add_data(&pdev->dev, gc, NULL);
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ret = devm_gpiochip_add_data(dev, gc, NULL);
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if (ret)
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return dev_err_probe(dev, ret, "GPIO chip registration failed\n");
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