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drivers: Add 'U' to unsigned variable assignments

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Add 'U' to a value when assigning it to an unsigned variable.
MISRA-C rule 7.2

Signed-off-by: Patrik Flykt <patrik.flykt@intel.com>
This commit is contained in:
Patrik Flykt 2018-11-29 11:12:22 -08:00 • committed by Anas Nashif
commit 8ff96b5a57
172 changed files with 693 additions and 693 deletions
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16
drivers/gpio/gpio_sifive.c
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@ -339,14 +339,14 @@ static int gpio_sifive_init(struct device *dev)
const struct gpio_sifive_config *cfg = DEV_GPIO_CFG(dev);
/* Ensure that all gpio registers are reset to 0 initially */
gpio->in_en = 0;
gpio->out_en = 0;
gpio->pue = 0;
gpio->rise_ie = 0;
gpio->fall_ie = 0;
gpio->high_ie = 0;
gpio->low_ie = 0;
gpio->invert = 0;
gpio->in_en = 0U;
gpio->out_en = 0U;
gpio->pue = 0U;
gpio->rise_ie = 0U;
gpio->fall_ie = 0U;
gpio->high_ie = 0U;
gpio->low_ie = 0U;
gpio->invert = 0U;
/* Setup IRQ handler for each gpio pin */
cfg->gpio_cfg_func();