Commit a99d2c6c authored Jan 10, 2020 by Bartosz Golaszewski

nvmem: fix a 'makes pointer from integer without a cast' build warning



nvmem_register() returns a pointer, not a long int. Use ERR_CAST() to
cast the struct gpio_desc pointer to struct nvmem_device.

Reported-by: kbuild test robot <lkp@intel.com>
Fixes: 2a127da4 ("nvmem: add support for the write-protect pin")
Signed-off-by: Bartosz Golaszewski <bgolaszewski@baylibre.com>
Acked-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org>

parent 1c89074b

drivers/nvmem/core.c

+1 −1

Original line number	Original line	Diff line number	Diff line
	@@ -351,7 +351,7 @@ struct nvmem_device nvmem_register(const struct nvmem_config config)
	nvmem->wp_gpio = gpiod_get_optional(config->dev, "wp",		nvmem->wp_gpio = gpiod_get_optional(config->dev, "wp",
	GPIOD_OUT_HIGH);		GPIOD_OUT_HIGH);
	if (IS_ERR(nvmem->wp_gpio))		if (IS_ERR(nvmem->wp_gpio))
	return PTR_ERR(nvmem->wp_gpio);		return ERR_CAST(nvmem->wp_gpio);


	kref_init(&nvmem->refcnt);		kref_init(&nvmem->refcnt);

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