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Tsirkin" , Paolo Bonzini , =?UTF-8?q?Marc-Andr=C3=A9=20Lureau?= , Li Zhang Subject: [PULL 03/22] multifd: Remove some redundant code Date: Mon, 13 Feb 2023 03:28:52 +0100 Message-Id: <20230213022911.68490-4-xxx.xx@gmail.com> X-Mailer: git-send-email 2.39.1 In-Reply-To: <20230213022911.68490-1-xxx.xx@gmail.com> References: <20230213022911.68490-1-xxx.xx@gmail.com> MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable Received-SPF: pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) client-ip=209.51.188.17; envelope-from=qemu-devel-bounces+importer=patchew.org@nongnu.org; helo=lists.gnu.org; Received-SPF: pass client-ip=170.10.133.124; envelope-from=quintela@redhat.com; helo=us-smtp-delivery-124.mimecast.com X-Spam_score_int: -20 X-Spam_score: -2.1 X-Spam_bar: -- X-Spam_report: (-2.1 / 5.0 requ) BAYES_00=-1.9, DKIMWL_WL_HIGH=-0.001, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, RCVD_IN_DNSWL_NONE=-0.0001, RCVD_IN_MSPIKE_H2=-0.001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=ham autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: qemu-devel-bounces+importer=patchew.org@nongnu.org Sender: qemu-devel-bounces+importer=patchew.org@nongnu.org X-ZohoMail-DKIM: pass (identity @redhat.com) X-ZM-MESSAGEID: 1676255483198100001 Content-Type: text/plain; charset="utf-8" From: Li Zhang Clean up some unnecessary code Signed-off-by: Li Zhang Signed-off-by: Juan Quintela --- migration/multifd.c | 15 ++++----------- 1 file changed, 4 insertions(+), 11 deletions(-) diff --git a/migration/multifd.c b/migration/multifd.c index c8132ab7e8..7aa030fb19 100644 --- a/migration/multifd.c +++ b/migration/multifd.c @@ -892,19 +892,15 @@ static void multifd_new_send_channel_async(QIOTask *t= ask, gpointer opaque) Error *local_err =3D NULL; =20 trace_multifd_new_send_channel_async(p->id); - if (qio_task_propagate_error(task, &local_err)) { - goto cleanup; - } else { + if (!qio_task_propagate_error(task, &local_err)) { p->c =3D QIO_CHANNEL(sioc); qio_channel_set_delay(p->c, false); p->running =3D true; - if (!multifd_channel_connect(p, sioc, local_err)) { - goto cleanup; + if (multifd_channel_connect(p, sioc, local_err)) { + return; } - return; } =20 -cleanup: multifd_new_send_channel_cleanup(p, sioc, local_err); } =20 @@ -1115,10 +1111,7 @@ static void *multifd_recv_thread(void *opaque) =20 ret =3D qio_channel_read_all_eof(p->c, (void *)p->packet, p->packet_len, &local_err); - if (ret =3D=3D 0) { /* EOF */ - break; - } - if (ret =3D=3D -1) { /* Error */ + if (ret =3D=3D 0 || ret =3D=3D -1) { /* 0: EOF -1: Error */ break; } =20 --=20 2.39.1