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gpio: imx-scu: Use ARRAY_SIZE for array length

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Use of macro ARRAY_SIZE to calculate array size minimizes
the redundant code and improves code reusability.
This fixes warnings reported by Coccinelle:
drivers/gpio/gpio-imx-scu.c:106:32-33: WARNING: Use ARRAY_SIZE

Signed-off-by: Rajeshwar R Shinde <coolrrsh@gmail.com>
Reviewed-by: Andy Shevchenko <andy.shevchenko@gmail.com>
Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@linaro.org>
This commit is contained in:
Rajeshwar R Shinde 2023-08-10 18:36:00 +05:30 committed by Bartosz Golaszewski
parent 0988ffa096
commit a0e3b8e2ac
1 changed files with 2 additions and 1 deletions
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3
drivers/gpio/gpio-imx-scu.c
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@ -6,6 +6,7 @@
* to control the PIN resources on SCU domain.
*/
#include <linux/kernel.h>
#include <linux/module.h>
#include <linux/gpio/driver.h>
#include <linux/platform_device.h>
@ -103,7 +104,7 @@ static int imx_scu_gpio_probe(struct platform_device *pdev)
gc = &priv->chip;
gc->base = -1;
gc->parent = dev;
gc->ngpio = sizeof(scu_rsrc_arr)/sizeof(unsigned int);
gc->ngpio = ARRAY_SIZE(scu_rsrc_arr);
gc->label = dev_name(dev);
gc->get = imx_scu_gpio_get;
gc->set = imx_scu_gpio_set;