ChangeSet 1.1276.22.18, 2003/08/22 15:35:10-07:00, [EMAIL PROTECTED]
[PATCH] USB: PATCH 18/19 Audit usb_register/usb_serial_register under divers/usb/serial
drivers/usb/serial/visor.c | 20 ++++++++++++++++----
1 files changed, 16 insertions(+), 4 deletions(-)
diff -Nru a/drivers/usb/serial/visor.c b/drivers/usb/serial/visor.c
--- a/drivers/usb/serial/visor.c Tue Sep 2 12:47:08 2003
+++ b/drivers/usb/serial/visor.c Tue Sep 2 12:47:08 2003
@@ -956,7 +956,7 @@
static int __init visor_init (void)
{
- int i;
+ int i, retval;
/* Only if parameters were passed to us */
if ((vendor>0) && (product>0)) {
struct usb_device_id usb_dev_temp[]=
@@ -983,12 +983,24 @@
info("Adding Palm OS protocol 4.x support for unknown device:
0x%x/0x%x",
vendor, product);
}
- usb_serial_register (&handspring_device);
- usb_serial_register (&clie_3_5_device);
- usb_register (&visor_driver);
+ retval = usb_serial_register(&handspring_device);
+ if (retval)
+ goto failed_handspring_register;
+ retval = usb_serial_register(&clie_3_5_device);
+ if (retval)
+ goto failed_clie_3_5_register;
+ retval = usb_register(&visor_driver);
+ if (retval)
+ goto failed_usb_register;
info(DRIVER_DESC " " DRIVER_VERSION);
return 0;
+failed_usb_register:
+ usb_serial_deregister(&clie_3_5_device);
+failed_clie_3_5_register:
+ usb_serial_deregister(&handspring_device);
+failed_handspring_register:
+ return retval;
}
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