ChangeSet 1.1276.22.3, 2003/08/22 15:31:33-07:00, [EMAIL PROTECTED]
[PATCH] USB: PATCH 3/19 Audit usb_register/usb_serial_register under divers/usb/serial
drivers/usb/serial/digi_acceleport.c | 19 ++++++++++++++++---
1 files changed, 16 insertions(+), 3 deletions(-)
diff -Nru a/drivers/usb/serial/digi_acceleport.c b/drivers/usb/serial/digi_acceleport.c
--- a/drivers/usb/serial/digi_acceleport.c Tue Sep 2 12:48:12 2003
+++ b/drivers/usb/serial/digi_acceleport.c Tue Sep 2 12:48:12 2003
@@ -2045,11 +2045,24 @@
static int __init digi_init (void)
{
- usb_serial_register (&digi_acceleport_2_device);
- usb_serial_register (&digi_acceleport_4_device);
- usb_register (&digi_driver);
+ int retval;
+ retval = usb_serial_register(&digi_acceleport_2_device);
+ if (retval)
+ goto failed_acceleport_2_device;
+ retval = usb_serial_register(&digi_acceleport_4_device);
+ if (retval)
+ goto failed_acceleport_4_device;
+ retval = usb_register(&digi_driver);
+ if (retval)
+ goto failed_usb_register;
info(DRIVER_VERSION ":" DRIVER_DESC);
return 0;
+failed_usb_register:
+ usb_serial_deregister(&digi_acceleport_4_device);
+failed_acceleport_4_device:
+ usb_serial_deregister(&digi_acceleport_2_device);
+failed_acceleport_2_device:
+ return retval;
}
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