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From: David Michael <fedora.dm0@gmail.com>
To: kvm-ppc@vger.kernel.org
Subject: [PATCH] KVM: PPC: Book3S PR: Fix -Werror=return-type build failure
Date: Sun, 26 Jan 2020 22:31:58 +0000	[thread overview]
Message-ID: <87v9oxkfxd.fsf@gmail.com> (raw)

Signed-off-by: David Michael <fedora.dm0@gmail.com>
---

Hi,

I attempted to build 5.4.15 for PPC with KVM enabled using GCC 9.2.0 (on
Gentoo), and compilation fails due to no return statement in a non-void
function.

Can this fix be applied?

Thanks.

David

 arch/powerpc/kvm/book3s_pr.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/arch/powerpc/kvm/book3s_pr.c b/arch/powerpc/kvm/book3s_pr.c
index ce4fcf76e..eb86a2f26 100644
--- a/arch/powerpc/kvm/book3s_pr.c
+++ b/arch/powerpc/kvm/book3s_pr.c
@@ -2030,6 +2030,7 @@ static int kvm_vm_ioctl_get_smmu_info_pr(struct kvm *kvm,
 {
 	/* We should not get called */
 	BUG();
+	return 0;
 }
 #endif /* CONFIG_PPC64 */
 
-- 
2.21.1

             reply	other threads:[~2020-01-26 22:31 UTC|newest]

Thread overview: 2+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-01-26 22:31 David Michael [this message]
2020-01-30  0:57 ` [PATCH] KVM: PPC: Book3S PR: Fix -Werror=return-type build failure Paul Mackerras

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