From 5dce8ab1f66a176590384441292ab9b669e12e42 Mon Sep 17 00:00:00 2001 From: Krzysztof Kozlowski Date: Mon, 24 Mar 2014 10:01:32 +0100 Subject: clocksource: exynos_mct: Change exynos4_mct_tick_clear return type to void Return value of exynos4_mct_tick_clear() was never checked so it can be safely changed to void. Signed-off-by: Krzysztof Kozlowski Change-Id: I14f872e244434002005c532adf8afc97ef77cea5 --- drivers/clocksource/exynos_mct.c | 8 ++------ 1 file changed, 2 insertions(+), 6 deletions(-) (limited to 'drivers/clocksource/exynos_mct.c') diff --git a/drivers/clocksource/exynos_mct.c b/drivers/clocksource/exynos_mct.c index 40edf86500c..a74e49a2e79 100644 --- a/drivers/clocksource/exynos_mct.c +++ b/drivers/clocksource/exynos_mct.c @@ -382,15 +382,11 @@ 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) -- cgit v1.2.3