Messages in this thread Patch in this message | | | From | Krzysztof Kozlowski <> | Subject | [PATCH 2/3] clocksource: exynos_mct: Change exynos4_mct_tick_clear return type to void | Date | Fri, 28 Mar 2014 14:06:01 +0100 |
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Return value of exynos4_mct_tick_clear() was never checked so it can be safely changed to void.
Signed-off-by: Krzysztof Kozlowski <k.kozlowski@samsung.com> --- drivers/clocksource/exynos_mct.c | 8 ++------ 1 file changed, 2 insertions(+), 6 deletions(-)
diff --git a/drivers/clocksource/exynos_mct.c b/drivers/clocksource/exynos_mct.c index 0b49b09dd1a9..2ac7d228743a 100644 --- a/drivers/clocksource/exynos_mct.c +++ b/drivers/clocksource/exynos_mct.c @@ -376,15 +376,11 @@ static inline void exynos4_tick_set_mode(enum clock_event_mode mode, } } -static int exynos4_mct_tick_clear(struct mct_clock_event_device *mevt) +static void exynos4_mct_tick_clear(struct mct_clock_event_device *mevt) { /* Clear the MCT tick interrupt */ - if (__raw_readl(reg_base + mevt->base + MCT_L_INT_CSTAT_OFFSET) & 1) { + if (__raw_readl(reg_base + mevt->base + MCT_L_INT_CSTAT_OFFSET) & 1) exynos4_mct_write(0x1, mevt->base + MCT_L_INT_CSTAT_OFFSET); - return 1; - } - - return 0; } static irqreturn_t exynos4_mct_tick_isr(int irq, void *dev_id) -- 1.7.9.5
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