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| author | Markus Armbruster <armbru@redhat.com> | 2009-10-07 01:15:57 +0200 |
|---|---|---|
| committer | Anthony Liguori <aliguori@us.ibm.com> | 2009-10-07 08:54:54 -0500 |
| commit | 33e66b86d89040f0a9e99aa53deb74ce8936a649 (patch) | |
| tree | a356cfe20774dbc9e6107d8824414c1ea75599ce /hw/scsi-bus.c | |
| parent | 18cfeb52d17825dddadfc74e99255530aa889136 (diff) | |
| download | hqemu-33e66b86d89040f0a9e99aa53deb74ce8936a649.zip hqemu-33e66b86d89040f0a9e99aa53deb74ce8936a649.tar.gz | |
Check return value of qdev_init()
But do so only where it may actually fail. Leave the rest for the
next commit.
Patchworks-ID: 35167
Signed-off-by: Markus Armbruster <armbru@redhat.com>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
Diffstat (limited to 'hw/scsi-bus.c')
| -rw-r--r-- | hw/scsi-bus.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/hw/scsi-bus.c b/hw/scsi-bus.c index fe8991e..41992e5 100644 --- a/hw/scsi-bus.c +++ b/hw/scsi-bus.c @@ -82,6 +82,7 @@ void scsi_qdev_register(SCSIDeviceInfo *info) } /* handle legacy '-drive if=scsi,...' cmd line args */ +/* FIXME callers should check for failure, but don't */ SCSIDevice *scsi_bus_legacy_add_drive(SCSIBus *bus, DriveInfo *dinfo, int unit) { const char *driver; @@ -91,7 +92,8 @@ SCSIDevice *scsi_bus_legacy_add_drive(SCSIBus *bus, DriveInfo *dinfo, int unit) dev = qdev_create(&bus->qbus, driver); qdev_prop_set_uint32(dev, "scsi-id", unit); qdev_prop_set_drive(dev, "drive", dinfo); - qdev_init(dev); + if (qdev_init(dev) < 0) + return NULL; return DO_UPCAST(SCSIDevice, qdev, dev); } |
