-Wshadow=local patches patches for 2023-09-29

[PULL 36/56] spapr/drc: Clean up local variable shadowing in prop_get_fdt()

Markus Armbruster posted 56 patches 2 years, 4 months ago

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Maintainers: Richard Henderson <richard.henderson@linaro.org>, Paolo Bonzini <pbonzini@redhat.com>, Kevin Wolf <kwolf@redhat.com>, Hanna Reitz <hreitz@redhat.com>, Eric Blake <eblake@redhat.com>, Vladimir Sementsov-Ogievskiy <vsementsov@yandex-team.ru>, John Snow <jsnow@redhat.com>, Ilya Dryomov <idryomov@gmail.com>, Peter Lieven <pl@kamp.de>, Stefan Weil <sw@weilnetz.de>, "Daniel P. Berrangé" <berrange@redhat.com>, Laurent Vivier <laurent@vivier.eu>, "Michael S. Tsirkin" <mst@redhat.com>, Igor Mammedov <imammedo@redhat.com>, Ani Sinha <anisinha@redhat.com>, Beniamino Galvani <b.galvani@gmail.com>, Peter Maydell <peter.maydell@linaro.org>, Strahinja Jankovic <strahinja.p.jankovic@gmail.com>, "Cédric Le Goater" <clg@kaod.org>, Andrew Jeffery <andrew@aj.id.au>, Joel Stanley <joel@jms.id.au>, Eric Auger <eric.auger@redhat.com>, Stefano Stabellini <sstabellini@kernel.org>, Anthony Perard <anthony.perard@citrix.com>, Paul Durrant <paul@xen.org>, Eduardo Habkost <eduardo@habkost.net>, Marcel Apfelbaum <marcel.apfelbaum@gmail.com>, "Philippe Mathieu-Daudé" <philmd@linaro.org>, Yanan Wang <wangyanan55@huawei.com>, Peter Xu <peterx@redhat.com>, Jason Wang <jasowang@redhat.com>, Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk>, "Edgar E. Iglesias" <edgar.iglesias@gmail.com>, Chris Wulff <crwulff@gmail.com>, Marek Vasut <marex@denx.de>, Keith Busch <kbusch@kernel.org>, Klaus Jensen <its@irrelevant.dk>, Nicholas Piggin <npiggin@gmail.com>, "Frédéric Barrat" <fbarrat@linux.ibm.com>, Daniel Henrique Barboza <danielhb413@gmail.com>, David Gibson <david@gibson.dropbear.id.au>, Harsh Prateek Bora <harshpb@linux.ibm.com>, Alistair Francis <Alistair.Francis@wdc.com>, Palmer Dabbelt <palmer@dabbelt.com>, Bin Meng <bin.meng@windriver.com>, Weiwei Li <liweiwei@iscas.ac.cn>, Liu Zhiwei <zhiwei_liu@linux.alibaba.com>, Markus Armbruster <armbru@redhat.com>, Stefan Hajnoczi <stefanha@redhat.com>, Fam Zheng <fam@euphon.net>, Juan Quintela <quintela@redhat.com>, Leonardo Bras <leobras@redhat.com>, Dmitry Fleytman <dmitry.fleytman@gmail.com>, Akihiko Odaki <akihiko.odaki@daynix.com>, David Hildenbrand <david@redhat.com>, Alexander Graf <agraf@csgraf.de>, Aurelien Jarno <aurelien@aurel32.net>, Jiaxun Yang <jiaxun.yang@flygoat.com>, Aleksandar Rikalo <aleksandar.rikalo@syrmia.com>, Bastian Koppelmann <kbastian@mail.uni-paderborn.de>, Alberto Garcia <berto@igalia.com>, Gerd Hoffmann <kraxel@redhat.com>, "Marc-André Lureau" <marcandre.lureau@redhat.com>, Coiby Xu <Coiby.Xu@gmail.com>

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[PULL 36/56] spapr/drc: Clean up local variable shadowing in prop_get_fdt()

Posted by Markus Armbruster 2 years, 4 months ago

From: Cédric Le Goater <clg@kaod.org>

Rename 'name' variable to avoid this warning :

  ../hw/ppc/spapr_drc.c: In function ‘prop_get_fdt’:
  ../hw/ppc/spapr_drc.c:344:21: warning: declaration of ‘name’ shadows a parameter [-Wshadow=compatible-local]
    344 |         const char *name = NULL;
        |                     ^~~~
  ../hw/ppc/spapr_drc.c:325:63: note: shadowed declaration is here
    325 | static void prop_get_fdt(Object *obj, Visitor *v, const char *name,
        |                                                   ~~~~~~~~~~~~^~~~

Signed-off-by: Cédric Le Goater <clg@kaod.org>
Message-ID: <20230918145850.241074-9-clg@kaod.org>
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Reviewed-by: Harsh Prateek Bora <harshpb@linux.ibm.com>
Signed-off-by: Markus Armbruster <armbru@redhat.com>
---
 hw/ppc/spapr_drc.c | 10 +++++-----
 1 file changed, 5 insertions(+), 5 deletions(-)

diff --git a/hw/ppc/spapr_drc.c b/hw/ppc/spapr_drc.c
index 843e318312..2b99d3b4b1 100644
--- a/hw/ppc/spapr_drc.c
+++ b/hw/ppc/spapr_drc.c
@@ -341,7 +341,7 @@ static void prop_get_fdt(Object *obj, Visitor *v, const char *name,
     fdt_depth = 0;
 
     do {
-        const char *name = NULL;
+        const char *dt_name = NULL;
         const struct fdt_property *prop = NULL;
         int prop_len = 0, name_len = 0;
         uint32_t tag;
@@ -351,8 +351,8 @@ static void prop_get_fdt(Object *obj, Visitor *v, const char *name,
         switch (tag) {
         case FDT_BEGIN_NODE:
             fdt_depth++;
-            name = fdt_get_name(fdt, fdt_offset, &name_len);
-            if (!visit_start_struct(v, name, NULL, 0, errp)) {
+            dt_name = fdt_get_name(fdt, fdt_offset, &name_len);
+            if (!visit_start_struct(v, dt_name, NULL, 0, errp)) {
                 return;
             }
             break;
@@ -369,8 +369,8 @@ static void prop_get_fdt(Object *obj, Visitor *v, const char *name,
         case FDT_PROP: {
             int i;
             prop = fdt_get_property_by_offset(fdt, fdt_offset, &prop_len);
-            name = fdt_string(fdt, fdt32_to_cpu(prop->nameoff));
-            if (!visit_start_list(v, name, NULL, 0, errp)) {
+            dt_name = fdt_string(fdt, fdt32_to_cpu(prop->nameoff));
+            if (!visit_start_list(v, dt_name, NULL, 0, errp)) {
                 return;
             }
             for (i = 0; i < prop_len; i++) {
-- 
2.41.0