Hello Jason Wang, The patch 010eee82c84e: "vdpa: introduce virtio pci driver" from Feb 23, 2021, leads to the following static checker warning: drivers/vdpa/virtio_pci/vp_vdpa.c:168 vp_vdpa_request_irq() warn: inconsistent indenting drivers/vdpa/virtio_pci/vp_vdpa.c 154 goto err; 155 } 156 vp_modern_queue_vector(mdev, i, i); 157 vp_vdpa->vring[i].irq = irq; 158 } 159 160 snprintf(vp_vdpa->msix_name, VP_VDPA_NAME_SIZE, "vp-vdpa[%s]-config\n", 161 pci_name(pdev)); 162 irq = pci_irq_vector(pdev, queues); 163 ret = devm_request_irq(&pdev->dev, irq, vp_vdpa_config_handler, 0, 164 vp_vdpa->msix_name, vp_vdpa); 165 if (ret) { 166 dev_err(&pdev->dev, 167 "vp_vdpa: fail to request irq for vq %d\n", i); ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Is this error message right? 168 goto err; ^^^^^^^^ indented too far 169 } 170 vp_modern_config_vector(mdev, queues); 171 vp_vdpa->config_irq = irq; 172 173 return 0; 174 err: 175 vp_vdpa_free_irq(vp_vdpa); 176 return ret; 177 } regards, dan carpenter