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staging: dgap: fix error path

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The code in dgap_stop() is almost a duplicate of the code that will be
executed on pci_unregister_driver(). So the error code was stopping and
unregistering everything twice.

Signed-off-by: Sudip Mukherjee <sudip@vectorindia.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Sudip Mukherjee 2015-07-16 18:28:17 +05:30 committed by Greg Kroah-Hartman
parent 7d708e52c2
commit ac4e504a59
1 changed files with 4 additions and 5 deletions
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9
drivers/staging/dgap/dgap.c
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@ -7133,8 +7133,10 @@ static int dgap_init_module(void)
return rc;
rc = pci_register_driver(&dgap_driver);
if (rc)
goto err_stop;
if (rc) {
dgap_stop();
return rc;
}
rc = dgap_create_driver_sysfiles(&dgap_driver);
if (rc)
@ -7146,9 +7148,6 @@ static int dgap_init_module(void)
err_unregister:
pci_unregister_driver(&dgap_driver);
err_stop:
dgap_stop();
return rc;
}