From: Paul Mackerras <paulus@ozlabs.org>
Date: Mon, 20 Nov 2017 03:17:53 +0000 (+1100)
Subject: KVM: PPC: Book3S HV: Remove useless statement
X-Git-Url: http://git.lede-project.org./?a=commitdiff_plain;h=4fcf361dbdbdb43038bb173e2391c4073e713745;p=openwrt%2Fstaging%2Fblogic.git

KVM: PPC: Book3S HV: Remove useless statement

This removes a statement that has no effect.  It should have been
removed in commit 898b25b202f3 ("KVM: PPC: Book3S HV: Simplify dynamic
micro-threading code", 2017-06-22) along with the loop over the
piggy-backed virtual cores.

This issue was reported by Coverity.

Signed-off-by: Paul Mackerras <paulus@ozlabs.org>
---

diff --git a/arch/powerpc/kvm/book3s_hv.c b/arch/powerpc/kvm/book3s_hv.c
index 2d46037ce936..597498d6db2e 100644
--- a/arch/powerpc/kvm/book3s_hv.c
+++ b/arch/powerpc/kvm/book3s_hv.c
@@ -2831,7 +2831,6 @@ static noinline void kvmppc_run_core(struct kvmppc_vcore *vc)
 		 */
 		if (!thr0_done)
 			kvmppc_start_thread(NULL, pvc);
-		thr += pvc->num_threads;
 	}
 
 	/*