ChangeSet 1.1276.22.11, 2003/08/22 15:33:32-07:00, [EMAIL PROTECTED]
[PATCH] USB: PATCH 11/19 Audit usb_register/usb_serial_register under divers/usb/serial
drivers/usb/serial/keyspan_pda.c | 31 +++++++++++++++++++++++++++----
1 files changed, 27 insertions(+), 4 deletions(-)
diff -Nru a/drivers/usb/serial/keyspan_pda.c b/drivers/usb/serial/keyspan_pda.c
--- a/drivers/usb/serial/keyspan_pda.c Tue Sep 2 12:47:38 2003
+++ b/drivers/usb/serial/keyspan_pda.c Tue Sep 2 12:47:38 2003
@@ -876,16 +876,39 @@
static int __init keyspan_pda_init (void)
{
- usb_serial_register (&keyspan_pda_device);
+ int retval;
+ retval = usb_serial_register(&keyspan_pda_device);
+ if (retval)
+ goto failed_pda_register;
#ifdef KEYSPAN
- usb_serial_register (&keyspan_pda_fake_device);
+ retval = usb_serial_register(&keyspan_pda_fake_device);
+ if (retval)
+ goto failed_pda_fake_register;
#endif
#ifdef XIRCOM
- usb_serial_register (&xircom_pgs_fake_device);
+ retval = usb_serial_register(&xircom_pgs_fake_device);
+ if (retval)
+ goto failed_xircom_register;
#endif
- usb_register (&keyspan_pda_driver);
+ retval = usb_register(&keyspan_pda_driver);
+ if (retval)
+ goto failed_usb_register;
info(DRIVER_DESC " " DRIVER_VERSION);
return 0;
+failed_usb_register:
+#ifdef XIRCOM
+ usb_serial_deregister(&xircom_pgs_fake_device);
+failed_xircom_register:
+#endif /* XIRCOM */
+#ifdef KEYSPAN
+ usb_serial_deregister(&keyspan_pda_fake_device);
+#endif
+#ifdef KEYSPAN
+failed_pda_fake_register:
+#endif
+ usb_serial_deregister(&keyspan_pda_device);
+failed_pda_register:
+ return retval;
}
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