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ARM: exynos: Cleanup cppcheck shifting warning 

Fix warning from cppcheck tool:
"Shifting signed 32-bit value by 31 bits is undefined behaviour errors"

Signed-off-by: Phong Tran <tranmanphong@gmail.com>
Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
This commit is contained in:
Phong Tran 2019-06-25 11:03:45 +07:00 committed by Krzysztof Kozlowski
parent 24d2c73ff2
commit a55e040c6f
1 changed files with 1 additions and 1 deletions
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2
arch/arm/mach-exynos/suspend.c
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@ -285,7 +285,7 @@ static void exynos_pm_set_wakeup_mask(void)
* Set wake-up mask registers
* EXYNOS_EINT_WAKEUP_MASK is set by pinctrl driver in late suspend.
*/
pmu_raw_writel(exynos_irqwake_intmask & ~(1 << 31), S5P_WAKEUP_MASK);
pmu_raw_writel(exynos_irqwake_intmask & ~BIT(31), S5P_WAKEUP_MASK);
}
static void exynos_pm_enter_sleep_mode(void)