Miscellaneous patches for 2022-12-14

[PULL 13/14] block/vmdk: Simplify vmdk_co_create() to return directly

Markus Armbruster posted 14 patches 3 years, 1 month ago

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Maintainers: Paolo Bonzini <pbonzini@redhat.com>, Kevin Wolf <kwolf@redhat.com>, Hanna Reitz <hreitz@redhat.com>, John Snow <jsnow@redhat.com>, Vladimir Sementsov-Ogievskiy <vsementsov@yandex-team.ru>, Fam Zheng <fam@euphon.net>, Warner Losh <imp@bsdimp.com>, Kyle Evans <kevans@freebsd.org>, "Alex Bennée" <alex.bennee@linaro.org>, Alexandre Iooss <erdnaxe@crans.org>, Mahmoud Mandour <ma.mandourr@gmail.com>, "Michael S. Tsirkin" <mst@redhat.com>, Raphael Norwitz <raphael.norwitz@nutanix.com>, "Marc-André Lureau" <marcandre.lureau@redhat.com>, Greg Kurz <groug@kaod.org>, Christian Schoenebeck <qemu_oss@crudebyte.com>, Peter Maydell <peter.maydell@linaro.org>, Alistair Francis <Alistair.Francis@wdc.com>, Bin Meng <bin.meng@windriver.com>, Palmer Dabbelt <palmer@dabbelt.com>, Eduardo Habkost <eduardo@habkost.net>, Marcel Apfelbaum <marcel.apfelbaum@gmail.com>, "Philippe Mathieu-Daudé" <philmd@linaro.org>, Yanan Wang <wangyanan55@huawei.com>, Luc Michel <luc@lmichel.fr>, Damien Hedde <damien.hedde@greensocs.com>, "Daniel P. Berrangé" <berrange@redhat.com>, "Maciej S. Szmigiero" <maciej.szmigiero@oracle.com>, Richard Henderson <richard.henderson@linaro.org>, "Edgar E. Iglesias" <edgar.iglesias@gmail.com>, Jason Wang <jasowang@redhat.com>, Keith Busch <kbusch@kernel.org>, Klaus Jensen <its@irrelevant.dk>, Yuval Shaia <yuval.shaia.ml@gmail.com>, Elena Ufimtseva <elena.ufimtseva@oracle.com>, Jagannathan Raman <jag.raman@oracle.com>, John G Johnson <john.g.johnson@oracle.com>, David Hildenbrand <david@redhat.com>, Eric Auger <eric.auger@redhat.com>, Laurent Vivier <laurent@vivier.eu>, Juan Quintela <quintela@redhat.com>, "Dr. David Alan Gilbert" <dgilbert@redhat.com>, Markus Armbruster <armbru@redhat.com>, Zhang Chen <chen.zhang@intel.com>, Li Zhijian <lizhijian@fujitsu.com>, Konstantin Kostiuk <kkostiuk@redhat.com>, Michael Roth <michael.roth@amd.com>, Pavel Dovgalyuk <pavel.dovgaluk@ispras.ru>, Peter Xu <peterx@redhat.com>, Michael Rolnik <mrolnik@gmail.com>, Wenchao Wang <wenchao.wang@intel.com>, Marcelo Tosatti <mtosatti@redhat.com>, Song Gao <gaosong@loongson.cn>, Xiaojuan Yang <yangxiaojuan@loongson.cn>, Aurelien Jarno <aurelien@aurel32.net>, Jiaxun Yang <jiaxun.yang@flygoat.com>, Aleksandar Rikalo <aleksandar.rikalo@syrmia.com>, Thomas Huth <thuth@redhat.com>, Su Hang <suhang16@mails.ucas.ac.cn>, Stefan Hajnoczi <stefanha@redhat.com>, Gerd Hoffmann <kraxel@redhat.com>

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[PULL 13/14] block/vmdk: Simplify vmdk_co_create() to return directly

Posted by Markus Armbruster 3 years, 1 month ago

Cc: Fam Zheng <fam@euphon.net>
Cc: Kevin Wolf <kwolf@redhat.com>
Cc: Hanna Reitz <hreitz@redhat.com>
Cc: qemu-block@nongnu.org
Signed-off-by: Markus Armbruster <armbru@redhat.com>
Message-Id: <20221122134917.1217307-3-armbru@redhat.com>
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
---
 block/vmdk.c | 28 +++++++++++-----------------
 1 file changed, 11 insertions(+), 17 deletions(-)

diff --git a/block/vmdk.c b/block/vmdk.c
index 26376352b9..bac3d8db50 100644
--- a/block/vmdk.c
+++ b/block/vmdk.c
@@ -2821,7 +2821,6 @@ static BlockBackend *vmdk_co_create_cb(int64_t size, int idx,
 static int coroutine_fn vmdk_co_create(BlockdevCreateOptions *create_options,
                                        Error **errp)
 {
-    int ret;
     BlockdevCreateOptionsVmdk *opts;
 
     opts = &create_options->u.vmdk;
@@ -2829,24 +2828,19 @@ static int coroutine_fn vmdk_co_create(BlockdevCreateOptions *create_options,
     /* Validate options */
     if (!QEMU_IS_ALIGNED(opts->size, BDRV_SECTOR_SIZE)) {
         error_setg(errp, "Image size must be a multiple of 512 bytes");
-        ret = -EINVAL;
-        goto out;
+        return -EINVAL;
     }
 
-    ret = vmdk_co_do_create(opts->size,
-                            opts->subformat,
-                            opts->adapter_type,
-                            opts->backing_file,
-                            opts->hwversion,
-                            opts->toolsversion,
-                            false,
-                            opts->zeroed_grain,
-                            vmdk_co_create_cb,
-                            opts, errp);
-    return ret;
-
-out:
-    return ret;
+    return vmdk_co_do_create(opts->size,
+                             opts->subformat,
+                             opts->adapter_type,
+                             opts->backing_file,
+                             opts->hwversion,
+                             opts->toolsversion,
+                             false,
+                             opts->zeroed_grain,
+                             vmdk_co_create_cb,
+                             opts, errp);
 }
 
 static void vmdk_close(BlockDriverState *bs)
-- 
2.37.3