spapr/drc: Clean up local variable shadowing in rtas_ibm_configure_connector()

Remove extra 'drc_index' variable to avoid this warning :

  ../hw/ppc/spapr_drc.c: In function ‘rtas_ibm_configure_connector’:
  ../hw/ppc/spapr_drc.c:1240:26: warning: declaration of ‘drc_index’ shadows a previous local [-Wshadow=compatible-local]
   1240 |                 uint32_t drc_index = spapr_drc_index(drc);
        |                          ^~~~~~~~~
  ../hw/ppc/spapr_drc.c:1155:14: note: shadowed declaration is here
   1155 |     uint32_t drc_index;
        |              ^~~~~~~~~

Signed-off-by: Cédric Le Goater <clg@kaod.org>
Message-ID: <20230918145850.241074-7-clg@kaod.org>
Reviewed-by: Harsh Prateek Bora <harshpb@linux.ibm.com>
Signed-off-by: Markus Armbruster <armbru@redhat.com>

diff --git a/hw/ppc/spapr_drc.c b/hw/ppc/spapr_drc.c
index b5c400a..843e318 100644 (file)
--- a/hw/ppc/spapr_drc.c
+++ b/hw/ppc/spapr_drc.c
@@ -1237,8 +1237,6 @@ static void rtas_ibm_configure_connector(PowerPCCPU *cpu,
         case FDT_END_NODE:
             drc->ccs_depth--;
             if (drc->ccs_depth == 0) {
-                uint32_t drc_index = spapr_drc_index(drc);
-
                 /* done sending the device tree, move to configured state */
                 trace_spapr_drc_set_configured(drc_index);
                 drc->state = drck->ready_state;