* linux-next: build warnings after merge of the clockevents tree
@ 2019-06-17 4:52 Stephen Rothwell
2019-06-17 8:58 ` Andrew Murray
0 siblings, 1 reply; 2+ messages in thread
From: Stephen Rothwell @ 2019-06-17 4:52 UTC (permalink / raw)
To: Daniel Lezcano
Cc: Linux Next Mailing List, Linux Kernel Mailing List, Andrew Murray,
Mark Rutland, Will Deacon, Marc Zyngier
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Hi all,
After merging the clockevents tree, today's linux-next build (arm
multi_v7_defconfig) produced these warnings:
In file included from arch/arm/kernel/vdso.c:30:
arch/arm/include/asm/arch_timer.h: In function 'arch_timer_set_evtstrm_feature':
arch/arm/include/asm/arch_timer.h:131:1: warning: no return statement in function returning non-void [-Wreturn-type]
}
^
In file included from drivers/clocksource/arm_arch_timer.c:31:
arch/arm/include/asm/arch_timer.h: In function 'arch_timer_set_evtstrm_feature':
arch/arm/include/asm/arch_timer.h:131:1: warning: no return statement in function returning non-void [-Wreturn-type]
}
^
Introduced by commit
11e34eca5d0a ("clocksource/arm_arch_timer: Extract elf_hwcap use to arch-helper")
Look like a missed "return".
--
Cheers,
Stephen Rothwell
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^ permalink raw reply [flat|nested] 2+ messages in thread* Re: linux-next: build warnings after merge of the clockevents tree
2019-06-17 4:52 linux-next: build warnings after merge of the clockevents tree Stephen Rothwell
@ 2019-06-17 8:58 ` Andrew Murray
0 siblings, 0 replies; 2+ messages in thread
From: Andrew Murray @ 2019-06-17 8:58 UTC (permalink / raw)
To: Stephen Rothwell
Cc: Daniel Lezcano, Linux Next Mailing List,
Linux Kernel Mailing List, Mark Rutland, Will Deacon,
Marc Zyngier
On Mon, Jun 17, 2019 at 02:52:45PM +1000, Stephen Rothwell wrote:
> Hi all,
>
> After merging the clockevents tree, today's linux-next build (arm
> multi_v7_defconfig) produced these warnings:
>
> In file included from arch/arm/kernel/vdso.c:30:
> arch/arm/include/asm/arch_timer.h: In function 'arch_timer_set_evtstrm_feature':
> arch/arm/include/asm/arch_timer.h:131:1: warning: no return statement in function returning non-void [-Wreturn-type]
> }
> ^
> In file included from drivers/clocksource/arm_arch_timer.c:31:
> arch/arm/include/asm/arch_timer.h: In function 'arch_timer_set_evtstrm_feature':
> arch/arm/include/asm/arch_timer.h:131:1: warning: no return statement in function returning non-void [-Wreturn-type]
> }
> ^
>
> Introduced by commit
>
> 11e34eca5d0a ("clocksource/arm_arch_timer: Extract elf_hwcap use to arch-helper")
This was also picked up by the kbuild robot, I'll sent a patch shortly - apologies.
Thanks,
Andrew Murray
>
> Look like a missed "return".
>
> --
> Cheers,
> Stephen Rothwell
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