diff options
| author | Rajeshwar R Shinde <coolrrsh@gmail.com> | 2023-08-10 18:36:00 +0530 |
|---|---|---|
| committer | Bartosz Golaszewski <bartosz.golaszewski@linaro.org> | 2023-08-11 16:20:02 +0200 |
| commit | a0e3b8e2acd0f6e30fe68dd74116596bcf59aa63 (patch) | |
| tree | 621a74bb6808627e449a69dbaf7b5254205e8949 /drivers/gpio | |
| parent | 0988ffa09630d4f2f66e345d1a44ffd3f1edb8e0 (diff) | |
gpio: imx-scu: Use ARRAY_SIZE for array length
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>
Diffstat (limited to 'drivers/gpio')
| -rw-r--r-- | drivers/gpio/gpio-imx-scu.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/gpio/gpio-imx-scu.c b/drivers/gpio/gpio-imx-scu.c index e190bde5397d..13baf465aedf 100644 --- a/drivers/gpio/gpio-imx-scu.c +++ b/drivers/gpio/gpio-imx-scu.c @@ -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; |