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Date: Wed, 28 Oct 2020 15:12:35 +0000 From: Will Deacon <will@...nel.org> To: Catalin Marinas <catalin.marinas@....com>, Arnd Bergmann <arnd@...nel.org>, Mark Rutland <mark.rutland@....com> Cc: kernel-team@...roid.com, Will Deacon <will@...nel.org>, Arnd Bergmann <arnd@...db.de>, Will Deacon <will.deacon@....com>, Marc Zyngier <maz@...nel.org>, linux-kernel@...r.kernel.org, James Morse <james.morse@....com>, linux-arm-kernel@...ts.infradead.org Subject: Re: [PATCH v2] arm64: avoid -Woverride-init warning On Mon, 26 Oct 2020 20:37:46 +0100, Arnd Bergmann wrote: > The icache_policy_str[] definition causes a warning when extra > warning flags are enabled: > > arch/arm64/kernel/cpuinfo.c:38:26: warning: initialized field overwritten [-Woverride-init] > 38 | [ICACHE_POLICY_VIPT] = "VIPT", > | ^~~~~~ > arch/arm64/kernel/cpuinfo.c:38:26: note: (near initialization for 'icache_policy_str[2]') > arch/arm64/kernel/cpuinfo.c:39:26: warning: initialized field overwritten [-Woverride-init] > 39 | [ICACHE_POLICY_PIPT] = "PIPT", > | ^~~~~~ > arch/arm64/kernel/cpuinfo.c:39:26: note: (near initialization for 'icache_policy_str[3]') > arch/arm64/kernel/cpuinfo.c:40:27: warning: initialized field overwritten [-Woverride-init] > 40 | [ICACHE_POLICY_VPIPT] = "VPIPT", > | ^~~~~~~ > arch/arm64/kernel/cpuinfo.c:40:27: note: (near initialization for 'icache_policy_str[0]') > > [...] Applied to arm64 (for-next/fixes), thanks! [1/1] arm64: avoid -Woverride-init warning https://git.kernel.org/arm64/c/332576e69a04 Cheers, -- Will https://fixes.arm64.dev https://next.arm64.dev https://will.arm64.dev
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