From: David Hildenbrand <david@redhat.com>
Date: Thu, 24 Aug 2017 20:51:23 +0200
Subject: KVM: x86: mmu: returning void in a void function is strange
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Patch-mainline: v4.15-rc1
Git-commit: bb606a9b802584f753f48b6e3369a3026bf5a824
References: bsc#1077761

Let's just drop the return.

Reviewed-by: Radim Krčmář <rkrcmar@redhat.com>
Signed-off-by: David Hildenbrand <david@redhat.com>
Signed-off-by: Radim Krčmář <rkrcmar@redhat.com>
Acked-by: Alexander Graf <agraf@suse.de>
---
 arch/x86/kvm/mmu.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

--- a/arch/x86/kvm/mmu.c
+++ b/arch/x86/kvm/mmu.c
@@ -2424,7 +2424,7 @@
 
 static void shadow_walk_next(struct kvm_shadow_walk_iterator *iterator)
 {
-	return __shadow_walk_next(iterator, *iterator->sptep);
+	__shadow_walk_next(iterator, *iterator->sptep);
 }
 
 static void link_shadow_page(struct kvm_vcpu *vcpu, u64 *sptep,