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[1/3] spapr: drop duplicate variable in spapr_core_plug()

Message ID 151618082784.20461.10973754439669848191.stgit@bahia.lan
State New
Headers show
Series spapr: fix CPU device tree nodes | expand

Commit Message

Greg Kurz Jan. 17, 2018, 9:20 a.m. UTC 
A variable is already defined at the begining of the function to
hold a pointer to the CPU core object:

    sPAPRCPUCore *core = SPAPR_CPU_CORE(OBJECT(dev));

No need to define it again in the pre-2.10 compatibility code snipplet.

Signed-off-by: Greg Kurz <groug@kaod.org>
---
 hw/ppc/spapr.c |    4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

Comments

David Gibson Jan. 18, 2018, 12:31 a.m. UTC | #1 
On Wed, Jan 17, 2018 at 10:20:27AM +0100, Greg Kurz wrote:
> A variable is already defined at the begining of the function to
> hold a pointer to the CPU core object:
> 
>     sPAPRCPUCore *core = SPAPR_CPU_CORE(OBJECT(dev));
> 
> No need to define it again in the pre-2.10 compatibility code snipplet.
> 
> Signed-off-by: Greg Kurz <groug@kaod.org>

Applied to ppc-for-2.12, thanks.

> ---
>  hw/ppc/spapr.c |    4 +---
>  1 file changed, 1 insertion(+), 3 deletions(-)
> 
> diff --git a/hw/ppc/spapr.c b/hw/ppc/spapr.c
> index 499ab647d882..bca838fce638 100644
> --- a/hw/ppc/spapr.c
> +++ b/hw/ppc/spapr.c
> @@ -3362,9 +3362,7 @@ static void spapr_core_plug(HotplugHandler *hotplug_dev, DeviceState *dev,
>          int i;
>  
>          for (i = 0; i < cc->nr_threads; i++) {
> -            sPAPRCPUCore *sc = SPAPR_CPU_CORE(dev);
> -
> -            cs = CPU(sc->threads[i]);
> +            cs = CPU(core->threads[i]);
>              pre_2_10_vmstate_unregister_dummy_icp(cs->cpu_index);
>          }
>      }
>
diff mbox series

Patch

diff --git a/hw/ppc/spapr.c b/hw/ppc/spapr.c
index 499ab647d882..bca838fce638 100644
--- a/hw/ppc/spapr.c
+++ b/hw/ppc/spapr.c
@@ -3362,9 +3362,7 @@  static void spapr_core_plug(HotplugHandler *hotplug_dev, DeviceState *dev,
         int i;
 
         for (i = 0; i < cc->nr_threads; i++) {
-            sPAPRCPUCore *sc = SPAPR_CPU_CORE(dev);
-
-            cs = CPU(sc->threads[i]);
+            cs = CPU(core->threads[i]);
             pre_2_10_vmstate_unregister_dummy_icp(cs->cpu_index);
         }
     }