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charset="utf-8" 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=2607:f8b0:4864:20::102d; envelope-from=yin31149@gmail.com; helo=mail-pj1-x102d.google.com X-Spam_score_int: -18 X-Spam_score: -1.9 X-Spam_bar: - X-Spam_report: (-1.9 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, FREEMAIL_ENVFROM_END_DIGIT=0.25, FREEMAIL_FROM=0.001, RCVD_IN_DNSWL_NONE=-0.0001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001, T_SCC_BODY_TEXT_LINE=-0.01 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 @gmail.com) X-ZM-MESSAGEID: 1685706793514100007 We can use virtio_vdev_has_feature() instead of manually accessing the features. Signed-off-by: Hawkins Jiawei Acked-by: Eugenio P=C3=A9rez --- net/vhost-vdpa.c | 6 ++---- 1 file changed, 2 insertions(+), 4 deletions(-) diff --git a/net/vhost-vdpa.c b/net/vhost-vdpa.c index 37cdc84562..e907a3c792 100644 --- a/net/vhost-vdpa.c +++ b/net/vhost-vdpa.c @@ -643,8 +643,7 @@ static ssize_t vhost_vdpa_net_load_cmd(VhostVDPAState *= s, uint8_t class, =20 static int vhost_vdpa_net_load_mac(VhostVDPAState *s, const VirtIONet *n) { - uint64_t features =3D n->parent_obj.guest_features; - if (features & BIT_ULL(VIRTIO_NET_F_CTRL_MAC_ADDR)) { + if (virtio_vdev_has_feature(&n->parent_obj, VIRTIO_NET_F_CTRL_MAC_ADDR= )) { ssize_t dev_written =3D vhost_vdpa_net_load_cmd(s, VIRTIO_NET_CTRL= _MAC, VIRTIO_NET_CTRL_MAC_ADDR= _SET, n->mac, sizeof(n->mac)); @@ -662,10 +661,9 @@ static int vhost_vdpa_net_load_mq(VhostVDPAState *s, const VirtIONet *n) { struct virtio_net_ctrl_mq mq; - uint64_t features =3D n->parent_obj.guest_features; ssize_t dev_written; =20 - if (!(features & BIT_ULL(VIRTIO_NET_F_MQ))) { + if (!virtio_vdev_has_feature(&n->parent_obj, VIRTIO_NET_F_MQ)) { return 0; } =20 --=20 2.25.1