On Fri, Apr 20, 2007 at 02:31:01PM -0400, Preston A. Elder wrote:
> Here is the code for __pci_register_driver:
> ...
>
> So in the above case, we ARE saying if driver_register returns 0 then
> pci_create_newid_file.
>
> Is it different to the code you have? As I said, this IS 2.6.19.
Yes, .20 changed this in this way..
@@ -445,9 +442,12 @@ int __pci_register_driver(struct pci_driver *drv, struct module *owner)
/* register with core */
error = driver_register(&drv->driver);
+ if (error)
+ return error;
- if (!error)
- error = pci_create_newid_file(drv);
+ error = pci_create_newid_file(drv);
+ if (error)
+ driver_unregister(&drv->driver);
return error;
}
Retry your tracing with .20 (or better yet, .21rc7/todays git)
Dave
--
http://www.codemonkey.org.uk
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