Patchwork [1/3] scsi-bus: use DO_UPCAST

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Submitter Stefan Hajnoczi
Date Aug. 12, 2011, 12:12 p.m.
Message ID <1313151141-8541-2-git-send-email-stefanha@linux.vnet.ibm.com>
Download mbox | patch
Permalink /patch/109831/
State New
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Comments

Stefan Hajnoczi - Aug. 12, 2011, 12:12 p.m.
From: Zhi Yong Wu <wuzhy@linux.vnet.ibm.com>

Signed-off-by: Zhi Yong Wu <wuzhy@linux.vnet.ibm.com>
Reviewed-by: Markus Armbruster <armbru@redhat.com>
Signed-off-by: Stefan Hajnoczi <stefanha@linux.vnet.ibm.com>
---
 hw/scsi-bus.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

Patch

diff --git a/hw/scsi-bus.c b/hw/scsi-bus.c
index 0b0344c..d1ef559 100644
--- a/hw/scsi-bus.c
+++ b/hw/scsi-bus.c
@@ -725,7 +725,7 @@  void scsi_device_purge_requests(SCSIDevice *sdev)
 
 static char *scsibus_get_fw_dev_path(DeviceState *dev)
 {
-    SCSIDevice *d = (SCSIDevice*)dev;
+    SCSIDevice *d = DO_UPCAST(SCSIDevice, qdev, dev);
     SCSIBus *bus = scsi_bus_from_device(d);
     char path[100];
     int i;