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soc/intel/common/block/gpio: Fix typecasting issue

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This patch fixes unsigned conversion from 'int' to 'uint8_t'
{aka 'const unsigned char'} changes value from '-256' to '0'
[-Werror=overflow].

Change-Id: Ifcc42e5a2ff06f0af0eb96bef4c6044cbcdbd94b
Signed-off-by: Subrata Banik <subrata.banik@intel.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/51766
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Furquan Shaikh <furquan@google.com>
This commit is contained in:
Subrata Banik 2021-03-25 19:32:51 +05:30
parent 5558f7ba0f
commit 299ee183c4
1 changed files with 1 additions and 1 deletions
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2
src/soc/intel/common/block/gpio/gpio.c
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@ -656,7 +656,7 @@ void gpio_pm_configure(const uint8_t *misccfg_pm_values, size_t num)
{
int i;
size_t gpio_communities;
const uint8_t misccfg_pm_mask = ~MISCCFG_ENABLE_GPIO_PM_CONFIG;
const uint8_t misccfg_pm_mask = (uint8_t)~MISCCFG_ENABLE_GPIO_PM_CONFIG;
const struct pad_community *comm;
comm = soc_gpio_get_community(&gpio_communities);