Merge remote-tracking branch 'remotes/stefanha/tags/block-pull-request' into staging

Block pull request

# gpg: Signature made Mon 16 Jun 2014 12:22:22 BST using RSA key ID 81AB73C8
# gpg: Good signature from "Stefan Hajnoczi <stefanha@redhat.com>"
# gpg:                 aka "Stefan Hajnoczi <stefanha@gmail.com>"

* remotes/stefanha/tags/block-pull-request: (39 commits)
  QemuOpts: cleanup tmp 'allocated' member from QemuOptsList
  cleanup QEMUOptionParameter
  vpc.c: replace QEMUOptionParameter with QemuOpts
  vmdk.c: replace QEMUOptionParameter with QemuOpts
  vhdx.c: replace QEMUOptionParameter with QemuOpts
  vdi.c: replace QEMUOptionParameter with QemuOpts
  ssh.c: replace QEMUOptionParameter with QemuOpts
  sheepdog.c: replace QEMUOptionParameter with QemuOpts
  rbd.c: replace QEMUOptionParameter with QemuOpts
  raw_bsd.c: replace QEMUOptionParameter with QemuOpts
  raw-win32.c: replace QEMUOptionParameter with QemuOpts
  raw-posix.c: replace QEMUOptionParameter with QemuOpts
  qed.c: replace QEMUOptionParameter with QemuOpts
  qcow2.c: replace QEMUOptionParameter with QemuOpts
  QemuOpts: export qemu_opt_find
  qcow.c: replace QEMUOptionParameter with QemuOpts
  nfs.c: replace QEMUOptionParameter with QemuOpts
  iscsi.c: replace QEMUOptionParameter with QemuOpts
  gluster.c: replace QEMUOptionParameter with QemuOpts
  cow.c: replace QEMUOptionParameter with QemuOpts
  ...

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>

3 files changed, 3 insertions, 5 deletions

diff --git a/hw/block/onenand.c b/hw/block/onenand.c
index 60d5311..5388122 100644
--- a/hw/block/onenand.c
+++ b/hw/block/onenand.c
@@ -335,9 +335,7 @@ static inline int onenand_prog_spare(OneNANDState *s, int sec, int secn,
                                     dp, 1) < 0;
             }
         }
-        if (dp) {
-            g_free(dp);
-        }
+        g_free(dp);
     }
     return result;
 }
diff --git a/hw/ide/piix.c b/hw/ide/piix.c
index 40757eb..8651726 100644
--- a/hw/ide/piix.c
+++ b/hw/ide/piix.c
@@ -184,7 +184,7 @@ int pci_piix3_xen_ide_unplug(DeviceState *dev)
             }
             bdrv_close(di->bdrv);
             pci_ide->bus[di->bus].ifs[di->unit].bs = NULL;
-            drive_put_ref(di);
+            drive_del(di);
         }
     }
     qdev_reset_all(DEVICE(dev));
diff --git a/hw/usb/dev-storage.c b/hw/usb/dev-storage.c
index e919100..ae4efcb 100644
--- a/hw/usb/dev-storage.c
+++ b/hw/usb/dev-storage.c
@@ -691,7 +691,7 @@ static USBDevice *usb_msd_init(USBBus *bus, const char *filename)
     qemu_opt_set(opts, "if", "none");
 
     /* create host drive */
-    dinfo = drive_init(opts, 0);
+    dinfo = drive_new(opts, 0);
     if (!dinfo) {
         qemu_opts_del(opts);
         return NULL;