Commit ac4e504a authored Jul 16, 2015 by Sudip Mukherjee Committed by Greg Kroah-Hartman Jul 16, 2015

staging: dgap: fix error path



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>

parent 7d708e52

drivers/staging/dgap/dgap.c

+4 −5

Original line number	Diff line number	Diff line
		@@ -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;
		}