[PATCH 02/11] clocksource/drivers/exynos_mct: Change exynos4_mct_tick_clear return type to void
From: Daniel Lezcano <hidden>
Date: 2015-06-02 12:32:48
Also in:
linux-samsung-soc, lkml
Subsystem:
clocksource, clockevent drivers, the rest · Maintainers:
Daniel Lezcano, Thomas Gleixner, Linus Torvalds
From: Krzysztof Kozlowski <redacted> Return value of exynos4_mct_tick_clear() was never checked so it can be safely changed to void. Signed-off-by: Krzysztof Kozlowski <redacted> Signed-off-by: Daniel Lezcano <redacted> --- 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 83564c9..87c2e55 100644
--- a/drivers/clocksource/exynos_mct.c
+++ b/drivers/clocksource/exynos_mct.c@@ -413,7 +413,7 @@ 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) { struct clock_event_device *evt = &mevt->evt;
@@ -426,12 +426,8 @@ static int exynos4_mct_tick_clear(struct mct_clock_event_device *mevt) exynos4_mct_tick_stop(mevt); /* Clear the MCT tick interrupt */ - if (readl_relaxed(reg_base + mevt->base + MCT_L_INT_CSTAT_OFFSET) & 1) { + if (readl_relaxed(reg_base + mevt->base + MCT_L_INT_CSTAT_OFFSET) & 1) exynos4_mct_write(0x1, mevt->base + MCT_L_INT_CSTAT_OFFSET); - return 1; - } else { - return 0; - } } static irqreturn_t exynos4_mct_tick_isr(int irq, void *dev_id)
--
1.9.1