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| author | Phong Tran <tranmanphong@gmail.com> | 2019-06-25 11:03:45 +0700 |
|---|---|---|
| committer | Krzysztof Kozlowski <krzk@kernel.org> | 2019-06-25 20:45:09 +0200 |
| commit | a55e040c6f21f55f81c53c56e1d8095df35e1d02 (patch) | |
| tree | e6a7bb461911cbb0b29716b8eef3ae935fc6ff29 | |
| parent | 24d2c73ff28bcda48607eacc4bc804002dbf78d9 (diff) | |
| download | linux-rt-a55e040c6f21f55f81c53c56e1d8095df35e1d02.tar.gz | |
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>
| -rw-r--r-- | arch/arm/mach-exynos/suspend.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/arm/mach-exynos/suspend.c b/arch/arm/mach-exynos/suspend.c index 8b1e6ab8504f..6a0d3448ea00 100644 --- a/arch/arm/mach-exynos/suspend.c +++ b/arch/arm/mach-exynos/suspend.c @@ -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) |