From 5353d03dd7917875b46ff03e0d9e2935770f5e9d Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Andreas=20F=C3=A4rber?= <afaerber@suse.de>
Date: Fri, 15 Feb 2013 16:43:08 +0100
Subject: spapr_hcall: Replace open-coded CPU loop with qemu_get_cpu()
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The helper functions all access ppc-specific fields only so don't bother
to change arguments to PowerPCCPU and use env_ptr instead.

No functional change.

Acked-by: Alexander Graf <agraf@suse.de>
Signed-off-by: Andreas Färber <afaerber@suse.de>
---
 hw/spapr_hcall.c | 11 +++--------
 1 file changed, 3 insertions(+), 8 deletions(-)

(limited to 'hw')

diff --git a/hw/spapr_hcall.c b/hw/spapr_hcall.c
index af1db6ea08..7b8959488e 100644
--- a/hw/spapr_hcall.c
+++ b/hw/spapr_hcall.c
@@ -469,16 +469,11 @@ static target_ulong h_register_vpa(PowerPCCPU *cpu, sPAPREnvironment *spapr,
     CPUPPCState *tenv;
     CPUState *tcpu;
 
-    for (tenv = first_cpu; tenv; tenv = tenv->next_cpu) {
-        tcpu = CPU(ppc_env_get_cpu(tenv));
-        if (tcpu->cpu_index == procno) {
-            break;
-        }
-    }
-
-    if (!tenv) {
+    tcpu = qemu_get_cpu(procno);
+    if (!tcpu) {
         return H_PARAMETER;
     }
+    tenv = tcpu->env_ptr;
 
     switch (flags) {
     case FLAGS_REGISTER_VPA:
-- 
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