powerpc/kvm: Fall through switch case explicitly

Implicit fallthrough warning was enabled globally which broke the build. Make it explicit with a `fall through` comment. Signed-off-by: Santosh Sivaraj <[email protected]> Reviewed-by: Stephen Rothwell <[email protected]> Signed-off-by: Michael Ellerman <[email protected]> Link: https://lore.kernel.org/r/[email protected]
dbaluta · Jul 29, 2019 · 705d0ab · 705d0ab
1 parent cee3536
commit 705d0ab
Showing 1 changed file with 1 addition and 0 deletions.
diff --git 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: