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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/usb-msd.c | |
| parent | 18cfeb52d17825dddadfc74e99255530aa889136 (diff) | |
| download | qemu-33e66b86d89040f0a9e99aa53deb74ce8936a649.tar.gz qemu-33e66b86d89040f0a9e99aa53deb74ce8936a649.tar.bz2 qemu-33e66b86d89040f0a9e99aa53deb74ce8936a649.zip | |
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/usb-msd.c')
| -rw-r--r-- | hw/usb-msd.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/hw/usb-msd.c b/hw/usb-msd.c index e090014f74..dd3010e006 100644 --- a/hw/usb-msd.c +++ b/hw/usb-msd.c @@ -571,7 +571,8 @@ USBDevice *usb_msd_init(const char *filename) /* create guest device */ dev = usb_create(NULL /* FIXME */, "QEMU USB MSD"); qdev_prop_set_drive(&dev->qdev, "drive", dinfo); - qdev_init(&dev->qdev); + if (qdev_init(&dev->qdev) < 0) + return NULL; return dev; } |