Remove superfluous timer_del() calls

This commit is the result of running the timer-del-timer-free.cocci
script on the whole source tree.

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Acked-by: Corey Minyard <cminyard@mvista.com>
Acked-by: Paolo Bonzini <pbonzini@redhat.com>
Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Message-id: 20201215154107.3255-4-peter.maydell@linaro.org

29 files changed, 0 insertions, 43 deletions

diff --git a/hw/block/nvme.c b/hw/block/nvme.c
index 01b657b..27d2c72 100644
--- a/hw/block/nvme.c
+++ b/hw/block/nvme.c
@@ -1052,7 +1052,6 @@ static uint16_t nvme_io_cmd(NvmeCtrl *n, NvmeRequest *req)
 static void nvme_free_sq(NvmeSQueue *sq, NvmeCtrl *n)
 {
     n->sq[sq->sqid] = NULL;
-    timer_del(sq->timer);
     timer_free(sq->timer);
     g_free(sq->io_req);
     if (sq->sqid) {
@@ -1334,7 +1333,6 @@ static uint16_t nvme_get_log(NvmeCtrl *n, NvmeRequest *req)
 static void nvme_free_cq(NvmeCQueue *cq, NvmeCtrl *n)
 {
     n->cq[cq->cqid] = NULL;
-    timer_del(cq->timer);
     timer_free(cq->timer);
     msix_vector_unuse(&n->parent_obj, cq->vector);
     if (cq->cqid) {
diff --git a/hw/char/serial.c b/hw/char/serial.c
index 6e52539..bc2e322 100644
--- a/hw/char/serial.c
+++ b/hw/char/serial.c
@@ -941,10 +941,8 @@ static void serial_unrealize(DeviceState *dev)
 
     qemu_chr_fe_deinit(&s->chr, false);
 
-    timer_del(s->modem_status_poll);
     timer_free(s->modem_status_poll);
 
-    timer_del(s->fifo_timeout_timer);
     timer_free(s->fifo_timeout_timer);
 
     fifo8_destroy(&s->recv_fifo);
diff --git a/hw/char/virtio-serial-bus.c b/hw/char/virtio-serial-bus.c
index cf08ef9..b200389 100644
--- a/hw/char/virtio-serial-bus.c
+++ b/hw/char/virtio-serial-bus.c
@@ -741,7 +741,6 @@ static void virtio_serial_post_load_timer_cb(void *opaque)
         }
     }
     g_free(s->post_load->connected);
-    timer_del(s->post_load->timer);
     timer_free(s->post_load->timer);
     g_free(s->post_load);
     s->post_load = NULL;
@@ -1138,7 +1137,6 @@ static void virtio_serial_device_unrealize(DeviceState *dev)
     g_free(vser->ports_map);
     if (vser->post_load) {
         g_free(vser->post_load->connected);
-        timer_del(vser->post_load->timer);
         timer_free(vser->post_load->timer);
         g_free(vser->post_load);
     }
diff --git a/hw/ide/core.c b/hw/ide/core.c
index e858216..b49e4cf 100644
--- a/hw/ide/core.c
+++ b/hw/ide/core.c
@@ -2716,7 +2716,6 @@ void ide_init2(IDEBus *bus, qemu_irq irq)
 
 void ide_exit(IDEState *s)
 {
-    timer_del(s->sector_write_timer);
     timer_free(s->sector_write_timer);
     qemu_vfree(s->smart_selftest_data);
     qemu_vfree(s->io_buffer);
diff --git a/hw/input/hid.c b/hw/input/hid.c
index 89239b5..e1d2e46 100644
--- a/hw/input/hid.c
+++ b/hw/input/hid.c
@@ -88,7 +88,6 @@ static void hid_idle_timer(void *opaque)
 static void hid_del_idle_timer(HIDState *hs)
 {
     if (hs->idle_timer) {
-        timer_del(hs->idle_timer);
         timer_free(hs->idle_timer);
         hs->idle_timer = NULL;
     }
diff --git a/hw/intc/apic.c b/hw/intc/apic.c
index 1c8be40..3ada22f 100644
--- a/hw/intc/apic.c
+++ b/hw/intc/apic.c
@@ -888,7 +888,6 @@ static void apic_unrealize(DeviceState *dev)
 {
     APICCommonState *s = APIC(dev);
 
-    timer_del(s->timer);
     timer_free(s->timer);
     local_apics[s->id] = NULL;
 }
diff --git a/hw/intc/ioapic.c b/hw/intc/ioapic.c
index a3021a4..2642629 100644
--- a/hw/intc/ioapic.c
+++ b/hw/intc/ioapic.c
@@ -474,7 +474,6 @@ static void ioapic_unrealize(DeviceState *dev)
 {
     IOAPICCommonState *s = IOAPIC_COMMON(dev);
 
-    timer_del(s->delayed_ioapic_service_timer);
     timer_free(s->delayed_ioapic_service_timer);
 }
 
diff --git a/hw/ipmi/ipmi_bmc_extern.c b/hw/ipmi/ipmi_bmc_extern.c
index e141a5c..acf2bab 100644
--- a/hw/ipmi/ipmi_bmc_extern.c
+++ b/hw/ipmi/ipmi_bmc_extern.c
@@ -511,7 +511,6 @@ static void ipmi_bmc_extern_finalize(Object *obj)
 {
     IPMIBmcExtern *ibe = IPMI_BMC_EXTERN(obj);
 
-    timer_del(ibe->extern_timer);
     timer_free(ibe->extern_timer);
 }
 
diff --git a/hw/net/e1000.c b/hw/net/e1000.c
index d7d05ae..d8da2f6 100644
--- a/hw/net/e1000.c
+++ b/hw/net/e1000.c
@@ -1647,11 +1647,8 @@ pci_e1000_uninit(PCIDevice *dev)
 {
     E1000State *d = E1000(dev);
 
-    timer_del(d->autoneg_timer);
     timer_free(d->autoneg_timer);
-    timer_del(d->mit_timer);
     timer_free(d->mit_timer);
-    timer_del(d->flush_queue_timer);
     timer_free(d->flush_queue_timer);
     qemu_del_nic(d->nic);
 }
diff --git a/hw/net/e1000e_core.c b/hw/net/e1000e_core.c
index 095c01e..4dcb92d 100644
--- a/hw/net/e1000e_core.c
+++ b/hw/net/e1000e_core.c
@@ -434,23 +434,16 @@ e1000e_intrmgr_pci_unint(E1000ECore *core)
 {
     int i;
 
-    timer_del(core->radv.timer);
     timer_free(core->radv.timer);
-    timer_del(core->rdtr.timer);
     timer_free(core->rdtr.timer);
-    timer_del(core->raid.timer);
     timer_free(core->raid.timer);
 
-    timer_del(core->tadv.timer);
     timer_free(core->tadv.timer);
-    timer_del(core->tidv.timer);
     timer_free(core->tidv.timer);
 
-    timer_del(core->itr.timer);
     timer_free(core->itr.timer);
 
     for (i = 0; i < E1000E_MSIX_VEC_NUM; i++) {
-        timer_del(core->eitr[i].timer);
         timer_free(core->eitr[i].timer);
     }
 }
@@ -3355,7 +3348,6 @@ e1000e_core_pci_uninit(E1000ECore *core)
 {
     int i;
 
-    timer_del(core->autoneg_timer);
     timer_free(core->autoneg_timer);
 
     e1000e_intrmgr_pci_unint(core);
diff --git a/hw/net/pcnet-pci.c b/hw/net/pcnet-pci.c
index ccc3fce..95d2710 100644
--- a/hw/net/pcnet-pci.c
+++ b/hw/net/pcnet-pci.c
@@ -183,7 +183,6 @@ static void pci_pcnet_uninit(PCIDevice *dev)
     PCIPCNetState *d = PCI_PCNET(dev);
 
     qemu_free_irq(d->state.irq);
-    timer_del(d->state.poll_timer);
     timer_free(d->state.poll_timer);
     qemu_del_nic(d->state.nic);
 }
diff --git a/hw/net/rtl8139.c b/hw/net/rtl8139.c
index ba5ace1..4675ac8 100644
--- a/hw/net/rtl8139.c
+++ b/hw/net/rtl8139.c
@@ -3338,7 +3338,6 @@ static void pci_rtl8139_uninit(PCIDevice *dev)
 
     g_free(s->cplus_txbuffer);
     s->cplus_txbuffer = NULL;
-    timer_del(s->timer);
     timer_free(s->timer);
     qemu_del_nic(s->nic);
 }
diff --git a/hw/net/spapr_llan.c b/hw/net/spapr_llan.c
index 581320a..10e85a4 100644
--- a/hw/net/spapr_llan.c
+++ b/hw/net/spapr_llan.c
@@ -363,7 +363,6 @@ static void spapr_vlan_instance_finalize(Object *obj)
     }
 
     if (dev->rxp_timer) {
-        timer_del(dev->rxp_timer);
         timer_free(dev->rxp_timer);
     }
 }
diff --git a/hw/net/virtio-net.c b/hw/net/virtio-net.c
index 8356eee..09ceb02 100644
--- a/hw/net/virtio-net.c
+++ b/hw/net/virtio-net.c
@@ -1862,7 +1862,6 @@ static void virtio_net_rsc_cleanup(VirtIONet *n)
             g_free(seg);
         }
 
-        timer_del(chain->drain_timer);
         timer_free(chain->drain_timer);
         QTAILQ_REMOVE(&n->rsc_chains, chain, next);
         g_free(chain);
@@ -2645,7 +2644,6 @@ static void virtio_net_del_queue(VirtIONet *n, int index)
 
     virtio_del_queue(vdev, index * 2);
     if (q->tx_timer) {
-        timer_del(q->tx_timer);
         timer_free(q->tx_timer);
         q->tx_timer = NULL;
     } else {
diff --git a/hw/s390x/s390-pci-inst.c b/hw/s390x/s390-pci-inst.c
index 76b08a3..654fac6 100644
--- a/hw/s390x/s390-pci-inst.c
+++ b/hw/s390x/s390-pci-inst.c
@@ -955,7 +955,6 @@ void pci_dereg_ioat(S390PCIIOMMU *iommu)
 void fmb_timer_free(S390PCIBusDevice *pbdev)
 {
     if (pbdev->fmb_timer) {
-        timer_del(pbdev->fmb_timer);
         timer_free(pbdev->fmb_timer);
         pbdev->fmb_timer = NULL;
     }
diff --git a/hw/sd/sd.c b/hw/sd/sd.c
index 2aeab39..4375ed5 100644
--- a/hw/sd/sd.c
+++ b/hw/sd/sd.c
@@ -2133,7 +2133,6 @@ static void sd_instance_finalize(Object *obj)
 {
     SDState *sd = SD_CARD(obj);
 
-    timer_del(sd->ocr_power_timer);
     timer_free(sd->ocr_power_timer);
 }
 
diff --git a/hw/sd/sdhci.c b/hw/sd/sdhci.c
index 2f8b74a..8ffa539 100644
--- a/hw/sd/sdhci.c
+++ b/hw/sd/sdhci.c
@@ -1330,9 +1330,7 @@ void sdhci_initfn(SDHCIState *s)
 
 void sdhci_uninitfn(SDHCIState *s)
 {
-    timer_del(s->insert_timer);
     timer_free(s->insert_timer);
-    timer_del(s->transfer_timer);
     timer_free(s->transfer_timer);
 
     g_free(s->fifo_buffer);
diff --git a/hw/usb/dev-hub.c b/hw/usb/dev-hub.c
index 40c1f90..e35813d 100644
--- a/hw/usb/dev-hub.c
+++ b/hw/usb/dev-hub.c
@@ -576,7 +576,6 @@ static void usb_hub_unrealize(USBDevice *dev)
                             &s->ports[i].port);
     }
 
-    timer_del(s->port_timer);
     timer_free(s->port_timer);
 }
 
diff --git a/hw/usb/hcd-ehci.c b/hw/usb/hcd-ehci.c
index ae7f20c..aca018d 100644
--- a/hw/usb/hcd-ehci.c
+++ b/hw/usb/hcd-ehci.c
@@ -2534,7 +2534,6 @@ void usb_ehci_unrealize(EHCIState *s, DeviceState *dev)
     trace_usb_ehci_unrealize();
 
     if (s->frame_timer) {
-        timer_del(s->frame_timer);
         timer_free(s->frame_timer);
         s->frame_timer = NULL;
     }
diff --git a/hw/usb/hcd-ohci-pci.c b/hw/usb/hcd-ohci-pci.c
index f95199e..8e1146b 100644
--- a/hw/usb/hcd-ohci-pci.c
+++ b/hw/usb/hcd-ohci-pci.c
@@ -97,7 +97,6 @@ static void usb_ohci_exit(PCIDevice *dev)
         usb_bus_release(&s->bus);
     }
 
-    timer_del(s->eof_timer);
     timer_free(s->eof_timer);
 }
 
diff --git a/hw/usb/hcd-uhci.c b/hw/usb/hcd-uhci.c
index 27ca237..5969eb8 100644
--- a/hw/usb/hcd-uhci.c
+++ b/hw/usb/hcd-uhci.c
@@ -1283,7 +1283,6 @@ static void usb_uhci_exit(PCIDevice *dev)
     trace_usb_uhci_exit();
 
     if (s->frame_timer) {
-        timer_del(s->frame_timer);
         timer_free(s->frame_timer);
         s->frame_timer = NULL;
     }
diff --git a/hw/usb/hcd-xhci.c b/hw/usb/hcd-xhci.c
index 9ce7ca7..46212b1 100644
--- a/hw/usb/hcd-xhci.c
+++ b/hw/usb/hcd-xhci.c
@@ -3395,7 +3395,6 @@ static void usb_xhci_unrealize(DeviceState *dev)
     }
 
     if (xhci->mfwrap_timer) {
-        timer_del(xhci->mfwrap_timer);
         timer_free(xhci->mfwrap_timer);
         xhci->mfwrap_timer = NULL;
     }
diff --git a/hw/usb/redirect.c b/hw/usb/redirect.c
index 03b6f61..7e9e3fe 100644
--- a/hw/usb/redirect.c
+++ b/hw/usb/redirect.c
@@ -1481,7 +1481,6 @@ static void usbredir_unrealize(USBDevice *udev)
     qemu_bh_delete(dev->chardev_close_bh);
     qemu_bh_delete(dev->device_reject_bh);
 
-    timer_del(dev->attach_timer);
     timer_free(dev->attach_timer);
 
     usbredir_cleanup_device_queues(dev);
diff --git a/hw/vfio/display.c b/hw/vfio/display.c
index 3420541..42d67e8 100644
--- a/hw/vfio/display.c
+++ b/hw/vfio/display.c
@@ -186,7 +186,6 @@ static void vfio_display_edid_exit(VFIODisplay *dpy)
 
     g_free(dpy->edid_regs);
     g_free(dpy->edid_blob);
-    timer_del(dpy->edid_link_timer);
     timer_free(dpy->edid_link_timer);
 }
 
diff --git a/hw/virtio/vhost-vsock-common.c b/hw/virtio/vhost-vsock-common.c
index 5b2ebf3..4ad6e23 100644
--- a/hw/virtio/vhost-vsock-common.c
+++ b/hw/virtio/vhost-vsock-common.c
@@ -151,7 +151,6 @@ static void vhost_vsock_common_post_load_timer_cleanup(VHostVSockCommon *vvc)
         return;
     }
 
-    timer_del(vvc->post_load_timer);
     timer_free(vvc->post_load_timer);
     vvc->post_load_timer = NULL;
 }
diff --git a/hw/virtio/virtio-balloon.c b/hw/virtio/virtio-balloon.c
index e83017c..e770955 100644
--- a/hw/virtio/virtio-balloon.c
+++ b/hw/virtio/virtio-balloon.c
@@ -204,7 +204,6 @@ static bool balloon_stats_enabled(const VirtIOBalloon *s)
 static void balloon_stats_destroy_timer(VirtIOBalloon *s)
 {
     if (balloon_stats_enabled(s)) {
-        timer_del(s->stats_timer);
         timer_free(s->stats_timer);
         s->stats_timer = NULL;
         s->stats_poll_interval = 0;
diff --git a/hw/virtio/virtio-rng.c b/hw/virtio/virtio-rng.c
index 2886c0c..76ce937 100644
--- a/hw/virtio/virtio-rng.c
+++ b/hw/virtio/virtio-rng.c
@@ -233,7 +233,6 @@ static void virtio_rng_device_unrealize(DeviceState *dev)
     VirtIORNG *vrng = VIRTIO_RNG(dev);
 
     qemu_del_vm_change_state_handler(vrng->vmstate);
-    timer_del(vrng->rate_limit_timer);
     timer_free(vrng->rate_limit_timer);
     virtio_del_queue(vdev, 0);
     virtio_cleanup(vdev);
diff --git a/hw/watchdog/wdt_diag288.c b/hw/watchdog/wdt_diag288.c
index 4c4b6a6..e135a4d 100644
--- a/hw/watchdog/wdt_diag288.c
+++ b/hw/watchdog/wdt_diag288.c
@@ -110,7 +110,6 @@ static void wdt_diag288_unrealize(DeviceState *dev)
 {
     DIAG288State *diag288 = DIAG288(dev);
 
-    timer_del(diag288->timer);
     timer_free(diag288->timer);
 }
 
diff --git a/hw/watchdog/wdt_i6300esb.c b/hw/watchdog/wdt_i6300esb.c
index 502f45a..4c52e3b 100644
--- a/hw/watchdog/wdt_i6300esb.c
+++ b/hw/watchdog/wdt_i6300esb.c
@@ -454,7 +454,6 @@ static void i6300esb_exit(PCIDevice *dev)
 {
     I6300State *d = WATCHDOG_I6300ESB_DEVICE(dev);
 
-    timer_del(d->timer);
     timer_free(d->timer);
 }