From 299ee183c49d22cc90b4289789d8bb6d66145b97 Mon Sep 17 00:00:00 2001 From: Subrata Banik Date: Thu, 25 Mar 2021 19:32:51 +0530 Subject: soc/intel/common/block/gpio: Fix typecasting issue 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 Reviewed-on: https://review.coreboot.org/c/coreboot/+/51766 Tested-by: build bot (Jenkins) Reviewed-by: Furquan Shaikh --- src/soc/intel/common/block/gpio/gpio.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/src/soc/intel/common/block/gpio/gpio.c b/src/soc/intel/common/block/gpio/gpio.c index fcce8d7776..c747f30c8a 100644 --- a/src/soc/intel/common/block/gpio/gpio.c +++ b/src/soc/intel/common/block/gpio/gpio.c @@ -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); -- cgit v1.2.3