[PATCH] powerpc/kvm: Fall through switch case explicitly

[Santosh Sivaraj]

Implicit fallthrough warning was enabled globally which broke
the build. Make it explicit with a `fall through` comment.

Signed-off-by: Santosh Sivaraj <santosh at fossix.org>
---
 arch/powerpc/kvm/book3s_32_mmu.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/arch/powerpc/kvm/book3s_32_mmu.c b/arch/powerpc/kvm/book3s_32_mmu.c
index 653936177857..18f244aad7aa 100644
--- a/arch/powerpc/kvm/book3s_32_mmu.c
+++ b/arch/powerpc/kvm/book3s_32_mmu.c
@@ -239,6 +239,7 @@ static int kvmppc_mmu_book3s_32_xlate_pte(struct kvm_vcpu *vcpu, gva_t eaddr,
 				case 2:
 				case 6:
 					pte->may_write = true;
+					/* fall through */
 				case 3:
 				case 5:
 				case 7:
-- 
2.20.1