linux-kernel - [PATCH] clocksource/arm_arch_timer: remove unused return type

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Date:   Mon, 17 Jun 2019 10:36:01 +0100
From:   Andrew Murray <andrew.murray@....com>
To:     Mark Rutland <mark.rutland@....com>,
        Marc Zyngier <marc.zyngier@....com>,
        Catalin Marinas <catalin.marinas@....com>,
        Will Deacon <will.deacon@....com>,
        Daniel Lezcano <daniel.lezcano@...aro.org>
Cc:     linux-kernel@...r.kernel.org, linux-arm-kernel@...ts.infradead.org,
        Stephen Rothwell <sfr@...b.auug.org.au>,
        Linux Next Mailing List <linux-next@...r.kernel.org>,
        kbuild test robot <lkp@...el.com>
Subject: [PATCH] clocksource/arm_arch_timer: remove unused return type

The function 'arch_timer_set_evtstrm_feature' has no return statement
despite its prototype - let's change the function prototype to return
void. This matches the equivalent arm64 implementation.

fixes: 11e34eca5d0a ("clocksource/arm_arch_timer: Extract elf_hwcap use to arch-helper")
Reported-by: kbuild test robot <lkp@...el.com>
Signed-off-by: Andrew Murray <andrew.murray@....com>
---
 arch/arm/include/asm/arch_timer.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/arch/arm/include/asm/arch_timer.h b/arch/arm/include/asm/arch_timer.h
index ae533caec1e9..99175812d903 100644
--- a/arch/arm/include/asm/arch_timer.h
+++ b/arch/arm/include/asm/arch_timer.h
@@ -125,7 +125,7 @@ static inline void arch_timer_set_cntkctl(u32 cntkctl)
 	isb();
 }
 
-static inline bool arch_timer_set_evtstrm_feature(void)
+static inline void arch_timer_set_evtstrm_feature(void)
 {
 	elf_hwcap |= HWCAP_EVTSTRM;
 }
-- 
2.21.0